CN2043511U

CN2043511U - Life-saving device for rescuing from fire

Info

Publication number: CN2043511U
Application number: CN 89200479
Authority: CN
Inventors: 韩继刚; 袁文奎
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-01-09
Filing date: 1989-01-09
Publication date: 1989-08-30

Abstract

The utility model relates to a life-saving device for rescuing from the fire, which is composed of a bracket body, a fastening device, a guard rail hinge, a guard rail, a supporter and a cloth bag path. Once the fire happens, the device can be fastened on the windowsill, and the cloth bag path is hung out of the window; the trapped people can be evacuated to the ground to leave the fire ground by entering the cloth bag path through the bracket body. The utility model has the advantages of simple device, high speed, high safety, quick disassembly and assembly and convenient storage, which is suitable to the life-saving device for rescuing from the fire of the tall building of the hotel, the restaurant, etc.

Description

Life-saving device for rescuing from fire

The utility model belongs to fire-fighting and rescue apparatus.

After the urban skyscraper breaking out of fire at present, not having comparatively ideal rescue aid, usually is after the fire fighter arrives in, with aerial ladder trapped personnel to be evacuated from high-rise.After the weak point of this equipment was that fire takes place, trapped personnel was inevitable terrified, and the time of bearing of body ﹠ mind is very short, and it is flurried to add, the old,weak,sick and disabled, and it is slow and dangerous to adopt the said equipment to evacuate, and evacuates for rescue and brings very big difficulty.

The purpose of this utility model is to overcome weak point of the prior art, designs a kind of fire-fighting and rescue apparatus.

The purpose of this utility model can reach by following measure:

The structure of fire-fighting and rescue apparatus is: constitute a stake body by cradling piece and base plate, two fasteners are installed on the cradling piece of stake body one end, the other end is fixed with the passage ring, and the articulated bracing frame in the both sides of passage ring is equipped with the cloth bag passage on the passage ring.It is hinged that four guardrails are installed on the cradling piece in the middle of the stake body, on guardrail is hinged guardrail is housed.

The cloth bag passage is to be connected as a single entity and to be constituted by cloth bag and equally distributed several muscle bands, and at upper and lower place separated by a distance elastic webbing is housed along the circumferential direction.

Description of drawings is as follows:

Fig. 1 is the fire-fighting and rescue apparatus schematic diagram; 1 is cradling piece among the figure, and 2 is guardrail, and 3 is fastener, and 4 is that guardrail is hinged, and 5 is base plate, and 6 is bracing frame, and 7 is the cloth bag passage, and 8 is elastic webbing, and 9 is the muscle band, and 10 is the passage ring.

Fig. 2 is the fastener front view; 11 is the J-shaped piece among the figure, and 12 places are the clothes-hook hole of J-shaped piece, and 13 is bearing pin, and 14 is briquetting, and 15 is handle, and 16 is screw rod, and 17 is the bearing pin nut.

Fig. 3 is the A of Fig. 2---the A cutaway view;

Fig. 4 is the hinged front view of guardrail; 18 is the shelves rings among the figure, and 19 are the scotch with little axle, 20 non-return pull bars for the band ratchet, and 21 is handle, and 22 is the guardrail seat, and 23 is plate washer, and 24 is pin.

Fig. 5 is the B of Fig. 4---the B profile; 25 is spring among the figure, and 26 is pin.

Below in conjunction with accompanying drawing embodiment is described in further detail:

With the cradling piece 1 that steel pipe is made, the base plate 5 that iron plate is done, constitute stake body.In the both sides of cradling piece one end a fastener is housed respectively.The J-shaped piece 11 of fastener is sleeved on the cradling piece 1, there is a clothes-hook hole at 12 places, lower end of J-shaped piece 11, a bearing pin 13 is arranged on the J-shaped piece, briquetting 14 is housed in the groove on the J-shaped piece, screw rod 16 is housed on the briquetting, and the bearing pin nut 17 that cooperates with screw rod is housed on the J-shaped piece, handle 15 is housed on the screw rod.

It is hinged 4 that 2 guardrails respectively are housed on the cradling piece of both sides in the middle of the stake body, and its structure is that guardrail seat 22 is packed on the cradling piece, and the scotch 19 with little axle is housed in guardrail seat 22, and guard rail rod inserts in the hole of scotch, and fixture is with pin 24.The non-return pull bar 20 of band ratchet is housed on guardrail seat 22, and handle 21 is equipped with on non-return pull bar top, and spring 25 is housed on the non-return pull bar, and at the ratchet place pin 26 is housed, and is fixed with iron plate washer 23 in the outside of guardrail seat.

The other end of stake body is fixed with passage ring 10, at the both sides of the passage ring articulated bracing frame 6 of bearing pin, the cloth bag passage made from the individual layer fire retardant 7 is housed on the passage ring, on the cloth bag outer circumference, is evenly distributed with four muscle bands made from braid over braid 9, play carrying and be connected effect.Whenever there is the elastic webbing 8 of a circle rubber system at 1.5 meters that are separated by on cloth bag along the cloth bag circumference, and it is split type that the cloth bag passage adopts, and make several specifications such as 1 meter, 2 meters, 5 meters long, utilize the collar on the muscle band to be connected to each other 1 meter high getting final product to ground during use.

Another embodiment of cloth bag passage is: adopt double-deck fire retardant to make, four muscle bands made from braid over braid are housed in two-layer centre, be evenly distributed on the circumference of cloth bag, play carrying and be connected effect.On cloth bag, whenever be separated by 1.3 meters along the cloth bag circumference have one the circle rubber system elastic webbing.The cloth bag passage adopts split-type structural, makes several specifications such as 1 meter, 2 meters, 5 meters, 10 meters long, during use, utilizes the collar on the muscle band to make it be connected to each other 1 meter high getting final product to distance ground.

Fire is in case window is opened in generation, and deliverance apparatus is placed on the windowsill, and the cloth bag passage is outside window, and bracing frame opens voluntarily and withstands on the outer body of wall.Slip limit, fastener limit goes on the chock of interior body of wall the clothes-hook borehole jack of the capable piece of its J near interior body of wall, the turn handle, and screw rod rotates, and the bearing pin nut on the J-shaped piece is raised, and the lower end of J-shaped piece can hold out against body of wall.Prop guardrail, decontrol the cloth bag passage, the people just can enter the cloth bag passage by stake body.Because a circle elastic webbing is housed on the cloth bag passage at a certain distance, thereby can increases frictional force, the speed that human body is descended reduces, and guarantees safe falling.

When fire-fighting and rescue apparatus does not use, can be on the base plate of stake body with the guardrail overturning, bracing frame has been torn open, and the cloth bag passage folds, and leaves in the chest.

The utility model compared with prior art has the following advantages:

1, install rapidly, rescue speed is fast;

2, safe and reliable;

3, dismounting is flexible, is convenient to deposit.

Claims

1, a kind of fire-fighting and rescue apparatus, it is characterized in that: constitute a stake body by cradling piece and base plate, two fasteners are installed on the cradling piece of stake body one end, the other end is fixed with the passage ring, by the articulated bracing frame in the both sides of road ring, the cloth bag passage is housed on the passage ring, and it is hinged on the cradling piece in the middle of the stake body four guardrails to be installed, and on guardrail is hinged guardrail is housed.

2, according to the said fire-fighting and rescue apparatus of claim 1, it is characterized in that: the cloth bag passage is to be connected as a single entity and to be constituted by cloth bag and equally distributed several muscle bands, and at upper and lower place separated by a distance elastic webbing is housed along the circumferential direction.