CN2513601Y

CN2513601Y - High-rise building lifesaving device

Info

Publication number: CN2513601Y
Application number: CN 01257289
Authority: CN
Inventors: 陈斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-05
Filing date: 2001-11-05
Publication date: 2002-10-02
Anticipated expiration: 2011-11-05

Abstract

The utility model discloses a lifesaving device for the high-rise buildings. The lifesaving device consists of a tightwire, a bracket, a buoyancy inflatable bag, a safety buckle, a control cord, a descending device and cushioning devices. The top of the tightwire (1) is fixed at the upside of the high-rise building (18), and the bottom of the tightwire (1) is fixed at an anchor (8) which is placed at the ground (17); two ends of the tightwire (1) are provided with the cushioning devices (9 and 10); the bracket (3) is movably mounted at the tightwire (1) by a slide cylinder (2); one end of the bracket (3) is provided with the buoyancy inflatable bag (4) which is provided with a charging opening (6), and another end of the bracket (3) is provided with the descending device (5); the bracket (3) is equipped with at least one safety buckle (16); the bracket (3) is equipped with a control cord (7). The utility model is safe and reliable and is convenient for using and has simple structure and low cost.

Description

Lifesaving apparatus for high-rise building

Technical field:

The utility model relates to a kind of lifesaving appliance, particularly relates to a kind of lifesaving apparatus for high-rise building.

Background technology:

In general, building is a high-rise more than 8 layers or 8 layers, if building catches fire or other disasters, the rescue work difficulty of 8 layers of following building is smaller with respect to high-rise, such as adopting aerial ladder to rescue trapped personnel.But in a single day skyscraper catches fire or other disaster takes place, and the rescue work difficulty will increase greatly.In a single day skyscraper catches fire or other disaster takes place, the rescue work of adopting generally is to use aerial ladder, but aerial ladder generally only can touch the 8th layer of skyscraper, and the vehicle that stops up in the parking lot downstairs often makes aerial ladder set up difficulty, and this highly also is difficult to reach; Also having a kind of method is to adopt helicopter to hang a gondola to succour, but when the gondola rope is oversize, gondola can produce with rope and waves and unstable, and the airflow that helicopter produces can make flame swifter and more violent, ashes fly around, even may incite the people out and the ground of falling from the building.

Summary of the invention:

Technical problem to be solved in the utility model provides and a kind ofly can overcome above-mentioned shortcoming and simple in structure, safe and reliable, cheap lifesaving apparatus for high-rise building.

The technical solution adopted in the utility model is: the cable wire upper end is fixed on high-rise top, and the lower end is fixed on the anchor that places ground, is provided with buffer unit in two ends of cable wire; Support is enclosed within on the cable wire slidably by slide cartridge, and support one end is provided with the floatage air bag of band inflation inlet, and the support other end is provided with slow descending device; At least be provided with a buckle of safety belt on the support; Support is provided with the control rope.

When the needs lifesaving, the utility model rises under the floatage air bag effect, the control rope can be controlled lifting height of the present utility model, be positioned at the position that needs lifesaving, on one's body the personnel that rescued are buckled in the buckle of safety belt on the support, can descend according to its body weight, when its underweight decline, rescue personnel's control rope of can leaving behind, make its decline: when its overweight, slow descending device is opened, and reduces its falling speed, the buffer unit that is arranged on the bottom can reduce its falling speed, thereby succour trapped personnel safely and effectively, so it is the utility model is safe and reliable, easy to use, and it is simple in structure, cheap.

Description of drawings:

Fig. 1 is the utility model structural representation:

Fig. 2 is a kind of structural representation of slow descending device;

Schematic diagram when Fig. 3 is the use of slow descending device shown in Figure 2.

The specific embodiment:

Referring to Fig. 1, Fig. 2 and Fig. 3, cable wire 1 upper end is fixed on high-rise 18 tops, and the lower end is fixed on the anchor 8 that places ground 17, is provided with

spring bumper

9,10 in two ends of cable wire 1; Support 3 is enclosed within on the cable wire 1 slidably by slide cartridge 2, and support 3 one ends are provided with the floatage air bag that is filled with helium 4 of band inflation inlet 6, and support 3 other ends are provided with slow descending device 5; Support 3 is provided with two buckle of safety belt 11,16; Support 3 is provided with control rope 7.

Slow descending device 5 structures are: framework 12 is horizontally set on the support 3, and framework 12 is provided with the slow bag 13 that falls of umbrella, and strap 14 is packaged in the slow bag 13 that falls of umbrella on the framework 12 by movable button 15, and crossbeam 19 is arranged on framework 12 line of symmetries.

When not needing to use this device, cable wire 1 and top thereof are slow hits device 10, is installed in skyscraper 18 tops, packages cable wire 1.When there is something special, cable wire 1 is put down, pass the slide cartridge 2 of support 3, with cable wire 1 and slow hit device 9 and be fixed on the anchor 8.High pressure tank docked with the inflation inlet 6 of floatage air bag 4 charge into helium, control well and control rope 7, this device is risen, be positioned at the position that needs lifesaving, on one's body the personnel that rescued are buckled in the buckle of safety belt on the support 3 11,16, can descend according to its body weight, when its underweight decline, the rescue personnel can be left behind and be controlled rope 7, makes its decline; When its overweight, slow descending device 5 is opened, and reduces its falling speed, and the buffer unit 9 that is arranged on the bottom can reduce its falling speed, thereby succours trapped personnel safely and effectively.Behind the rescue next group trapped personnel, this device rises under the floatage air bag effect, and the crossbeam 19 that is arranged on framework 12 line of symmetries can prevent at uphill process it is down to dash; Control well and control rope 7, this device is risen, be positioned at the position that needs lifesaving, can carry out the next round rescue.

Claims

1, a kind of lifesaving apparatus for high-rise building, form by cable wire, support, floatage air bag, buckle of safety belt, control rope, slow descending device and buffer unit, it is characterized in that: described cable wire (1) upper end is fixed on high-rise (18) top, the lower end is fixed on the anchor (8) that places ground (17), is provided with described buffer unit (9,10) in two ends of described cable wire (1); Described support (3) is enclosed within on the described cable wire (1) slidably by slide cartridge (2), and described support (3) one ends are provided with the described floatage air bag (4) of band inflation inlet (6), and described support (3) other end is provided with described slow descending device (5); At least be provided with a described buckle of safety belt (16) on the described support (3); Described support (3) is provided with described control rope (7).

2, a kind of lifesaving apparatus for high-rise building according to claim 1 is characterized in that: described support (3) is provided with two described buckle of safety belt (11,16).

3, a kind of lifesaving apparatus for high-rise building according to claim 1 and 2 is characterized in that: described slow descending device (5) is a parachute.

4, a kind of lifesaving apparatus for high-rise building according to claim 1 and 2, it is characterized in that: described slow descending device (5) structure is: framework (12) is horizontally set on the described support (3), described framework (12) is provided with the slow bag (13) that falls of umbrella, strap (14) can be packaged in the slow bag (13) that falls of described umbrella on the described framework (12) by movable button (15), and crossbeam (19) is arranged on described framework (12) line of symmetry.

5, according to claim 1,2,3 or 4 described a kind of lifesaving apparatus for high-rise building, it is characterized in that: the gas that fills in the described floatage air bag (4) is helium.

6, according to claim 1,2,3 or 4 described a kind of lifesaving apparatus for high-rise building, it is characterized in that: described buffer unit (9,10) is a spring.

7, according to claim 1,2,3 or 4 described a kind of lifesaving apparatus for high-rise building, it is characterized in that: described floatage air bag (4) and described slow descending device (5) are made by refractory material.