CN214836055U

CN214836055U - Building fire external hanging type fast-assembling escape device

Info

Publication number: CN214836055U
Application number: CN202120554494.3U
Authority: CN
Inventors: 朱荔; 单宝玉; 杨晓灵; 陈汉; 韦君昌
Original assignee: Fire Rescue Brigade Of Lanping Bai And Pumi Autonomous County; Kunming University of Science and Technology
Current assignee: Fire Rescue Brigade Of Lanping Bai And Pumi Autonomous County; Kunming University of Science and Technology
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-11-23
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a building conflagration outer hanging fast-assembling escape device, including the shape of falling U-shaped fastener, first bolt handle, kelly groove, dead lever, second bolt handle, climbing rope ladder. The window escape device can be formed by adopting the external hanging and fixing structure of the building window and matching with the climbing rope ladder, and has the advantages of simple structure and rapid installation; climbing rope ladder's ladder step has the dismantlement function, and the personnel of fleing get into the window on safe floor of being convenient for on the one hand, is fit for higher floor and uses, and on the other hand also can unpack the ladder step that corresponds outside the window to other conflagration floors to the personnel of fleing turn over the window, the utility model discloses can possess the window condition of fleing at the building conflagration initial stage and use under the condition.

Description

Building fire external hanging type fast-assembling escape device

Technical Field

The utility model belongs to the technical field of the fire rescue, concretely relates to outer hanging fast-assembling escape device of building conflagration.

Background

In recent years, with the progress of urbanization, urban buildings are erected, and particularly for newly built floors, most of the buildings are high-rise and small high-rise buildings. Although various fire-proof structures and fire-fighting facilities are equipped in the building construction process, the building fire is still frequent. The window escape is an escape scheme in the initial stage of a fire, and evacuees can climb to the ground through escape rope ladders arranged on the window with the help of fire rescue personnel and can also climb to a safe floor when the floor is higher. However, the escape rope ladder in the prior art is inconvenient to install on site and fix, and the rope ladder can block a window of a safe floor and is inconvenient for an evacuee to enter. Therefore, it is necessary to develop an external hanging type fast-assembly escape device for building fire, which can solve the above problems.

Disclosure of Invention

An object of the utility model is to provide a building conflagration outer hanging fast-assembling escape device.

The utility model aims at realizing the climbing rope ladder, which comprises an inverted U-shaped clamping piece, a first bolt handle, a clamping bar groove, a fixed rod, a second bolt handle and a climbing rope ladder, wherein a plurality of first bolt handles are arranged on one side of the inverted U-shaped clamping piece from top to bottom, first hanging rings are respectively and fixedly arranged on two sides of the inverted U-shaped clamping piece, the clamping bar groove is fixedly arranged at the top of the inverted U-shaped clamping piece, the fixed rod is arranged in the clamping bar groove, the second bolt handle is arranged at the notch of the clamping bar groove, a screw rod of the second bolt handle passes through a through hole on a fixed rod body, each level of the climbing rope ladder comprises two mounting seats and a ladder, the top of each mounting seat is of a slot structure, the bottoms of two ends of the ladder are respectively inserted into slots of the mounting seats, a third bolt handle is arranged on the front side of the mounting seats, the third bolt supports against the ladder and fixes the ladder, a support rod is fixedly arranged on the back of each level of the mounting seat of the climbing rope ladder, the both sides of mount pad are equipped with the second link respectively, connect through connecting the rope between the mount pad of climbing rope ladder upper and lower adjacent, climb and be connected through connecting the rope between the mount pad of the first order of rope ladder from the top down and the fixed rod tip.

The utility model has the advantages that: the window escape device can be formed by adopting the external hanging and fixing structure of the building window and matching with the climbing rope ladder, and has the advantages of simple structure and rapid installation; climbing rope ladder's ladder step has the dismantlement function, and the personnel of fleing get into the window on safe floor of being convenient for on the one hand, is fit for higher floor and uses, and on the other hand also can unpack the ladder step that corresponds outside the window to other conflagration floors to the personnel of fleing turn over the window, the utility model discloses can possess the window condition of fleing at the building conflagration initial stage and use under the condition.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a climbing rope ladder;

FIG. 3 is a schematic structural view of a first thermal cloth and a second thermal cloth;

FIG. 4 is a schematic view of the structure of the utility model in use;

in the figure: 1-inverted U-shaped clamping piece, 2-first bolt handle, 3-clamping rod groove, 4-fixing rod, 5-second bolt handle, 6-mounting seat, 7-ladder, 8-third bolt handle, 9-first hanging ring, 10-stay bar, 11-first heat insulation cloth, 12-second heat insulation cloth, 13-safety rope and 14-building.

Detailed Description

The following description of the present invention is provided with reference to the accompanying drawings, which are not intended to limit the present invention in any way, and any alterations or replacements made based on the teachings of the present invention are all within the protection scope of the present invention.

As shown in attached figures 1-4, the utility model comprises an inverted U-shaped fastener 1, a first bolt handle 2, a clamping bar groove 3, a fixed rod 4, a second bolt handle 5 and a climbing rope ladder, wherein a plurality of first bolt handles 2 are arranged on one side of the inverted U-shaped fastener 1 from top to bottom, first hanging rings 9 are respectively and fixedly arranged on two sides of the inverted U-shaped fastener 1, the clamping bar groove 3 is fixedly arranged on the top of the inverted U-shaped fastener 1, the fixed rod 4 is arranged in the groove of the clamping bar groove 3, the second bolt handle 5 is arranged on the notch of the clamping bar groove 3, a screw rod of the second bolt handle 5 passes through a through hole on the rod body of the fixed rod 4, each level of the climbing rope ladder comprises two mounting seats 6 and a ladder 7, the top of the mounting seat 6 is of a slot structure, the bottoms of two ends of the ladder 7 are respectively inserted into the slots of the mounting seat 6, a third bolt handle 8 is arranged on the front side of the mounting seat 6, third bolt handle 8 supports and fixes

ladder

7, 6 backs of mount pad of each grade of climbing rope ladder have all set firmly vaulting pole 10, and the both sides of mount pad 6 are equipped with the second link respectively, connect through connecting the rope between the adjacent mount pad 6 about the climbing rope ladder, and the climbing rope ladder is connected through connecting the rope between the mount pad 6 of the first order of number from the top down and the 4 tip of dead lever.

Preferably, the escape system further comprises a first heat-insulating cloth 11, the end part of the stay bar 10 is fixedly connected with the first heat-insulating cloth 11, a plurality of escape openings are formed in the first heat-insulating cloth 11 from top to bottom, and second heat-insulating cloth 12 is covered on each escape opening; the first heat insulation cloth plays a role in blocking high-temperature smoke, and scalding of escape personnel by the high-temperature smoke in the rope ladder climbing process is reduced to a certain extent; after the escape person arrives at the safe floor, the second heat insulation cloth 12 covered on the escape opening corresponding to the window of the safe floor is removed, so that the escape person can enter the window of the safe floor.

Preferably, there are at least 3 first bolt handles 2.

Preferably, the ladder step 7 is of T-shaped configuration.

Preferably, the connecting rope is a fire-resistant rope.

Preferably, the first heat insulation cloth 11 and the second heat insulation cloth 12 are detachably connected through a hook and loop fastener.

The utility model discloses theory of operation and working process: firstly, clamping an inverted U-shaped clamping piece 1 on a window wall of a fire floor, and then screwing a first bolt handle 2 to fix the inverted U-shaped clamping piece 1; a safety rope 13 can be arranged on the first hanging ring 9, and the safety rope 13 can be arranged at an indoor stable position, so that the stability and the safety of the device are further improved; then the wound climbing rope ladder is gradually put down from the window to the outside, so that the climbing rope ladder is hung outside the window; the fire rescue personnel at the safe floor can fix the second hanging ring of the corresponding climbing rope ladder mounting seat outside the window through the safe rope 13; the escape personnel can install a safety rope on the body before escaping, so that the escape personnel can be prevented from falling off in the process of escaping; the escape personnel climb out of the window, gradually climb downwards along the ladder step 7 of the climbing rope ladder, and arrive at and climb into the window of the safe floor, so as to finish the escape; if the window of the safe floor is blocked by the ladder step 7, and the escape person cannot enter the window conveniently, the escape person unscrews the third bolt handle 8 and lifts one side of the ladder step 7, so that the ladder step 7 is opened, and the escape person can enter the window conveniently; if the floor is lower, the floor can be directly lowered to the ground.

Claims

1. An externally-hung fast-assembling escape device for building fire comprises an inverted U-shaped clamping piece (1), a first bolt handle (2), a clamping bar groove (3), a fixed rod (4), a second bolt handle (5) and a climbing rope ladder, and is characterized in that a plurality of first bolt handles (2) are arranged on one side of the inverted U-shaped clamping piece (1) from top to bottom, first hanging rings (9) are respectively fixedly arranged on two sides of the inverted U-shaped clamping piece (1), the clamping bar groove (3) is fixedly arranged at the top of the inverted U-shaped clamping piece (1), the fixed rod (4) is placed in the groove of the clamping bar groove (3), the second bolt handle (5) is arranged at the notch of the clamping bar groove (3), a screw of the second bolt handle (5) penetrates through a through hole on a rod body of the fixed rod (4), each level of the climbing rope ladder comprises two mounting seats (6) and one ladder (7), the top of each mounting seat (6) is of a slot structure, in the slot that inserts mount pad (6) respectively bottom at ladder step (7) both ends, third bolt handle (8) were openly installed in mount pad (6), and third bolt handle (8) support ladder step (7) and fixed, mount pad (6) the back of each grade of climbing rope ladder all set firmly vaulting pole (10), and the both sides of mount pad (6) are equipped with the second link respectively, connect through connecting the rope between adjacent mount pad (6) about the climbing rope ladder, and the climbing rope ladder is connected through connecting the rope from the top down between mount pad (6) of the first order of number and dead lever (4) tip.

2. The building fire external-hanging type fast-assembling escape device according to claim 1, further comprising a first heat-insulating cloth (11), wherein the end of the stay bar (10) is fixedly connected with the first heat-insulating cloth (11), the first heat-insulating cloth (11) is provided with a plurality of escape openings from top to bottom, and the escape openings are covered with second heat-insulating cloth (12).

3. An externally hung fast-assembling escape device for a building fire as claimed in claim 1 wherein there are at least 3 first bolt handles (2).

4. An externally hung fast-assembling escape device for building fire as claimed in claim 1 wherein the ladder landing (7) is of T-shaped configuration.

5. An externally hung fast-assembling escape device for a building fire as claimed in claim 1, wherein the connecting rope is a fire-proof rope.

6. The building fire external hanging type fast-assembling escape device as claimed in claim 2, wherein the first heat insulation cloth (11) and the second heat insulation cloth (12) are detachably connected through a magic tape.