CN112546467A

CN112546467A - Staircase conflagration rescue device fast

Info

Publication number: CN112546467A
Application number: CN202011404839.3A
Authority: CN
Inventors: 向仁英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-03-26

Abstract

The invention relates to the field of fire safety, in particular to a rapid rescue device for a staircase fire, which comprises: sliding assembly, the tripod, universal ball, the dust of putting out a fire, the air exchange hose, the guide tube, tough strip, damping spring, the survival capsule, the ball circle, the side-mounting of survival capsule has universal ball, sliding assembly connects in the stair railing, universal ball is connected through the tripod with sliding assembly to the tripod passes through universal ball and connects the survival capsule, the survival capsule outer lane sets up the ball circle, the ball circle outer lane sets up damping spring, the damping spring outer lane sets up the guide tube, the tough strip is connected to the guide tube. This kind of flee for death device fast, when starting, through gravity, at the staircase motion, air exchange hose touches ground, produces deformation, exchanges the air, drives tough strip simultaneously and leads the pipe extrusion gasbag, and the atmospheric pressure extrusion is put out a fire the dust blowout and is put out a fire to the under-deck personnel can not be rotatory along with the rescue device because the effect of ball circle and steel ring.

Description

Staircase conflagration rescue device fast

Technical Field

The invention relates to the technical field of fire safety, in particular to an anti-icing fire-fighting life-saving cabinet for cold regions.

Background

In recent years, a large number of fire safety casualty accidents in China occur in industries such as manufacturing and processing industries mainly indoors and mainly in medium and small enterprises. One important reason for these accidents is that some practitioners have low safety awareness, and lack both basic safety law and law knowledge and safety knowledge, and the necessary emergency risk-avoiding capability, and the imperfection of fire-fighting facilities.

Through the long-time research and discovery of the applicant, in the prior art, the escape can not be rapidly carried out in the escape process of a staircase, smoke particles in fire disasters are easy to invade into the lung to cause smoke poisoning, and meanwhile, the fire disasters caused by high-temperature smoke are easy to suffer in the escape process.

Disclosure of Invention

The invention aims to solve the technical problem that the rapid escape and death in the staircase can not be realized at all.

The invention can quickly escape from the staircase after being started, and is realized by the following technical means:

a staircase fire rapid rescue device comprises: the sliding assembly, the tripod, universal ball, the dust of putting out a fire, the air exchange hose, the conduct pipe, tough strip, damping spring, the survival capsule, the ball circle, the side-mounting of survival capsule has universal ball, sliding assembly connects in the stair railing, universal ball is connected through the tripod with sliding assembly, and the survival capsule is connected through universal ball to the tripod, the survival capsule outer lane sets up the ball circle, the ball circle outside sets up the steel ring, install damping spring in the steel ring, the steel ring outer lane sets up the conduct pipe, the tough strip is connected to the conduct pipe, set up the air exchange hose in the middle of two tough strips of a left side right, the outside end of air exchange hose sets up the check valve that admits air.

Further: the steel ring is provided with two, one with the ball circle laminating, another and the laminating of pipe is led and send.

Further: the damping spring is connected with an air exchange hose.

Further: the air exchange hose is in a wave ring shape, an air outlet one-way valve is arranged at the tail of the air exchange hose and communicated with the outside and the inside of the air exchange hose, and a filter screen is arranged on the one-way valve.

Further: two adjacent air exchange hoses are communicated with a guide pipe, and one side of the guide pipe is communicated with an expansion air bag.

Further: and fire extinguishing dust is arranged between two adjacent air exchange hoses, a tough strip is arranged at the tail part of the fire extinguishing dust, and the outer side of the tough strip is connected with a powder spraying port.

Further: the rescue capsule is provided with a capsule door, and the capsule door is connected with the second capsule door.

Further: the powder spraying port is arranged as a one-way valve.

Has the advantages that:

this kind of device of fleing and deaths fast, when starting, through gravity, move between the stairwell, the air exchange hose touches ground, produce deformation, exchange the air, drive tough strip simultaneously and lead delivery pipe extrusion gasbag, the atmospheric pressure extrusion is put out a fire the dust blowout and is put out a fire, and the under-deck personnel can not be rotatory along with the rescue device because of the effect of ball circle and steel ring, the personnel of fleing can enter into the survival capsule inside, reduce external smoke and dust and inhale the lung of the personnel of fleing, it is too much to prevent to appear the in-process lung of fleing and inhale the flue gas, lead to the gas poisoning.

Drawings

Fig. 1 is a sectional view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the air exchange hose of the present invention.

Fig. 3 is a schematic structural view of the rescue capsule of the invention.

In FIGS. 1-3: the fire-fighting dust-removing device comprises a sliding assembly, a tripod 2, a universal ball 3, fire-fighting dust 4, an air exchange hose 5, an air outlet one-way valve 502, a filter screen 503, a guide pipe 6, an expansion airbag 601, a tough strip 602, a powder spraying port 603, a damping spring 7, a rescue capsule 8, a capsule door 801, a second capsule door 802, a ball ring 9 and a steel ring 901.

Detailed Description

As shown in figures 1-3:

a staircase fire rapid rescue device comprises: the fire-fighting dust-removing device comprises a sliding assembly 1, a tripod 2, universal balls 3, fire-fighting dust 4, an air exchange hose 5, a delivery pipe 6, a flexible strip 602, a damping spring 7, a rescue capsule 8, a ball ring 9, the side surface of the rescue capsule 8 is provided with the universal balls 3, the sliding assembly 1 is connected with a stair handrail, the universal balls 3 are connected with the sliding assembly 1 through the tripod 2, the tripod 2 is connected with the rescue capsule 8 through the universal balls 3, the outer ring of the rescue capsule 8 is provided with the ball ring 9, the outer side of the ball ring 9 is provided with a steel ring 901, the damping spring 7 is installed in the steel ring 901, the outer ring of the steel ring 901 is provided with the delivery pipe 6, the delivery pipe 6 is connected with the flexible strip 602, the air exchange hose 5 is arranged between the two flexible strips 602 on the left side and the right.

Wherein: the universal ball 3 is arranged between the tripod 2 and the rescue capsule 8, so that the rescue capsule is prevented from being blocked due to inflexibility of the rescue capsule and the tripod, and power is prevented from being lost.

Wherein: steel ring 901 is provided with two, one with the laminating of ball circle 9, another with lead and send the 6 laminating of pipe, prevent that the under-deck personnel from following the rescue device rotatory, set up the hole and carry out air exchange.

Wherein: the damping spring 7 is connected with the air exchange hose 5 for damping and purifying air.

Wherein: the air exchange hose 5 is in a wave ring shape, an air inlet and outlet one-way valve 502 is arranged at the tail of the air exchange hose 5, the air inlet and outlet one-way valve 502 is communicated with the outside and the inside of the air exchange hose 5, a filter screen 503 is arranged on the air outlet one-way valve 502, and the air outlet one-way valve 502 is communicated with the outside and the inside of the air exchange hose 5 to absorb the air entering, discharging and damping.

Wherein: the two adjacent air exchange hoses 5 are communicated with the guide pipe 6, one side of the guide pipe 6 is communicated with the inflatable air bag 601, the air entering the air inlet/outlet one-way valve 502 can be introduced into the inflatable air bag 601, and the inflatable air bag 601 can extrude and spray out the fire extinguishing dust after being expanded.

Wherein: fire extinguishing dust 4 is arranged between the two air exchange hoses 5, the tail part of the fire extinguishing dust 4 is provided with a tough strip 602, and the tail part of the tough strip 602 is provided with a powder spraying port 603 for spraying the fire extinguishing dust to extinguish fire.

Wherein: the rescue capsule 8 is provided with a door 801, and the door 801 is connected with a second door 802. The evacuee can enter the interior of the rescue capsule 8 by opening the second door 802; the first door 801 is used to protect the capsule-sealed survival capsule 8.

Wherein: the powder spraying port 603 is provided with a one-way valve. The fire extinguishing dust 4 in the tough strips 602 is conveniently sprayed out, and the outside air is prevented from entering from the powder spraying port 603.

Wherein, an oxygen bottle and a matched oxygen mask are arranged in the rescue capsule 8 to ensure the normal oxygen supply after the escape personnel enters the rescue capsule 8.

The sliding assembly 1 comprises a driving device, a pulley block and a control switch, the driving device can be a motor, when people need to escape, the motor can be started through the control switch, and the motor drives the pulley block to slide along the stair handrail to move, so that people can escape quickly.

The working principle is as follows:

the sliding assembly 1 is clamped on a stair handrail, then the rapid rescue device is pushed down from the stair, the air exchange hose 5 is in contact with the stair to generate deformation, the air inlet one-way valve 502 at one end of the air exchange hose 5 is forced to enter air, meanwhile, the tough strip 602 connected with the air exchange hose 5 is deformed due to the compression of the air exchange hose 5, fire extinguishing dust in the tough strip 602 can be extruded, the fire extinguishing dust is forced to be sprayed out from the powder spraying port 603, due to the action of upward pushing force, the powder spraying port 603 originally covered by the tough strip 602 is exposed, when the tough strip 602 is deformed, air in the air exchange hose 5 can enter from the guide pipe 6, the guide pipe 6 can guide the entering air into the expansion air bag 601, the expansion air bag 601 is enlarged due to the extrusion of the air, the fire extinguishing dust 4 can be further sprayed out through the powder spraying port 603, when the rapid rescue device moves violently, the air exchange hose 5 is used for carrying out primary shock absorption, and then the shock absorption spring 7 is used for carrying out secondary shock absorption; the personnel in the cabin can not rotate along with the rescue device because of the action of the ball ring 9 and the steel ring 901.

Claims

1. A staircase fire rapid rescue device comprises: slip subassembly (1), tripod (2), universal ball (3), tough strip (602), survival capsule (8), its characterized in that: side-mounting of survival capsule (8) has universal ball (3), sliding assembly (1) is connected in the stair railing, universal ball (3) are connected through tripod (2) with sliding assembly (1), and survival capsule (8) are connected through universal ball (3) in tripod (2), survival capsule (8) outer lane sets up ball circle (9), ball circle (9) outside sets up steel ring (901), install damping spring (7) in steel ring (901), steel ring (901) outer lane sets up delivery pipe (6), delivery pipe (6) are connected ligament (602), set up air exchange hose (5) in the middle of two ligament (602) of a left side right side, the outside end of air exchange hose (5) sets up air inlet and outlet check valve (502).

2. The staircase fire rapid rescue apparatus of claim 1, characterized in that: the steel rings (901) are provided with two, one is attached to the ball ring (9), and the other is attached to the guide pipe (6).

3. The staircase fire rapid rescue apparatus of claim 1, characterized in that: the damping spring (7) is connected with the air exchange hose (5).

4. A staircase fire rapid rescue apparatus as claimed in claim 3, characterized in that: the air exchange hose (5) is in a wave ring shape, an air outlet one-way valve (502) is arranged at the tail of the air exchange hose (5), the air outlet one-way valve (502) is communicated with the outside and the inside of the air exchange hose (5), and a filter screen (503) is arranged on the air outlet one-way valve (502).

5. The staircase fire rapid rescue apparatus of claim 1, characterized in that: the two adjacent air exchange hoses (5) are communicated with a guide pipe (6), and one side of the guide pipe (6) is communicated with an expansion air bag (601).

6. A staircase fire rapid rescue apparatus as claimed in claim 5, characterized in that: fire extinguishing dust (4) is arranged between two adjacent air exchange hoses (5), a tough strip (602) is arranged at the tail part of the fire extinguishing dust (4), and the outer side of the tough strip (602) is connected with a powder spraying port (603).

7. The staircase fire rapid rescue apparatus of claim 1, characterized in that: the rescue capsule (8) is provided with a door (801), and the door (801) is connected with a second door (802).

8. A staircase fire rapid rescue apparatus as claimed in claim 6, characterized in that: the powder spraying port (603) is arranged as a one-way valve.