CN212090541U - Portable device for escaping and asking for help outside window of high-rise fire of building - Google Patents

Abstract

The utility model relates to a portable high-rise fire hazard escape and help seeking device outside window, including hanging the cuboid basket on the outer wall outside the window, the cuboid basket constitute by 5 panels, including leaning on outer wallboard, bottom plate, left side board, right side board and front panel, above-mentioned cuboid basket is equipped with the fixed rope system of fire prevention by outer wallboard both sides, 2-6 handles are equipped with on the outer wallboard of leaning on of basket. The utility model has the advantages of the structure is firm, and is simple to use, and the installation of being convenient for is carried with the transportation, but individuation is customized and is conveniently placed, is applicable to high-rise building when taking place the conflagration, because of the floor is too high, can't pass through window through other instruments and fall to first floor ground, and the personnel that can't escape the building outside through stair again leave the room fast and flee for one's life and cry for help outdoors.

Description

Portable device for escaping and asking for help outside window of high-rise fire of building

Technical Field

The patent of the utility model belongs to high-rise building conflagration fire control technical field.

Background

The indoor conflagration that takes place of high-rise building leaves the room fast and is the most effective way of fleing outside the room, the utility model discloses a portable high-rise building conflagration window of design flees and SOS device outside, when can realize indoor conflagration taking place, leaves indoor fast through the window, runs away to and hangs in outdoor lifesaving basket to take off danger and SOS and wait for the rescue.

The circuit is aged, kitchen gas or natural gas is accidently on fire, the unburnt cigarette ends ignite sundries, children play fire and intentionally fire, and the fire hazard of buildings at home and abroad is generated. Fire causes not only property loss but also casualties. The escape from the fire has important significance for reducing casualties caused by the fire.

Generally, when a low-rise building with less than 10 floors is in fire, indoor personnel can go down to the ground through stairs or fire stairs and quickly leave a building with the fire to escape. When a fire breaks out in a high-rise building with 10 to 20 floors, the fire can fall down to a first floor through a window by a rope or other escape devices to escape.

However, when a fire breaks out in a high-rise building with particularly high floors, such as 20 floors or 50 floors, even more than 100 floors, the elevator stops running, dense smoke in the corridor is blocked, the elevator walks down stairs, and the floors are too high, so that the elevator is not feasible. Through the indoor window, the rope falls to the first floor, and the rope is too long due to too high floors, so that the method is difficult to implement. For high-rise fire, at present, no effective method for solving the problem that people leave a room quickly exists, people living in a very high-rise building cannot get down stairs when encountering the fire, cannot smoothly arrive at the ground through a window by virtue of a rope or other tools, and can only approach a window platform in the room or finally wait for death or rescue, so that the life safety of the people living in the very high-rise building when encountering the fire is seriously threatened.

The fire is accompanied by heavy smoke, indoor people face not only fire but also heavy smoke, and fire death people include fire death people and smoldering death people. When a fire disaster happens to a high-rise building, indoor personnel are forced to a window table by dense smoke and flames, and can jump down to die rather than being burnt or smoked due to panic, helplessness and despair, and the phenomenon of tragedy of jumping down to die from the high-rise window table occurs, so that people feel hearty and helpless. The invention aims to solve the problem that people in high-rise residences can leave a room quickly without falling to the ground.

Dense smoke rolls after a room is in fire, and the room can be quickly escaped, which is the most effective escape method. There are two techniques for escaping the room, one is from the door and the other is from the window sill. Escape from the home doorway includes sitting on an elevator down to the first floor for escape and walking stairs or fire stairs to the first floor for escape. The escape technique from the window sill requires the assistance of associated aids, including falling to the first floor via an escape rope for escape, and falling to the first floor via an escape slide for escape.

For high-rise buildings, especially high-rise residential buildings and high-rise commercial buildings above 20 floors, it is impractical to escape through the home or company doorway, down stairs and elevators to the first floor in the event of a fire. Because the floors are too high, the time for walking down stairs is too long, the floors with fire are below, a lot of smoke exists in the stairs, the speed for walking down stairs is influenced, the old people or the sick people are less likely to walk to one floor, and if the buildings live or work at more than 50 floors, the old people or the sick people are less likely to walk to one floor through the stairs to escape. The elevator is not preferable to be taken to the first floor from the door of a house or a company, and when a fire disaster occurs, the elevator is likely to stop running, enter the elevator, and when the elevator fails, people are more dangerous in the elevator.

In the case of high-rise buildings, particularly high-rise residential buildings and high-rise commercial buildings with more than 20 floors, it is practical and feasible to escape through window platforms in rooms in case of fire. However, at present, tools and technologies for escaping through the window platform fall to the ground of the first floor for escaping, and mainly comprise two tools and technologies, wherein firstly, one end of the rope is fixed in a room through an escape rope, the other end of the rope is thrown to the outside through a window, and people can escape from the window platform by grabbing the rope to fall to the ground of the first floor. And secondly, one end of the escape slide is connected with the window through the escape slide, the other end of the escape slide falls to the ground, and people pass through the escape slide from the window to the ground of the first floor.

The two current technologies for directly escaping from a room to the ground of the first floor are suitable for people with low-rise floors to escape in a fire. Because the floor is not too high, the length of the rope or the escape slide can be long enough, one end of the rope or the escape slide is connected with a window of a room on the floor, and the other end of the rope or the escape slide is connected with the ground, so that people in danger can directly fall to the ground of the first floor from the room to escape. The length of the escape rope and the escape slide must be greater than the height of the floor, and particularly the length of the escape slide is long enough, and if the escape rope and the escape slide are not long enough, they are not used at home.

For high-rise buildings with more than 20 floors, even more than 50 floors or more than 100 floors, it is difficult to fall to the floor through the window sill by means of the escape rope and the escape slide. Because the floor is too high, the rope is used for going to the first floor, so that long time and labor are needed, and the operation cannot be completed by special training personnel. Because the floor is too high, the slide of fleing needs very long, buys very long slide of fleing, is difficult to place at home on one hand, and on the other hand is difficult to install. If a fire disaster happens to a room with a height of 50 floors, one end of the escape slide is connected with a window with a height of 50 floors, and the other end of the escape slide is outwards obliquely pulled and fixed on the ground of the first floor far enough away from the house, so that the escape slide is difficult to fix, and people dare not to fall down to the first floor from the 50 floors through the slide unless being trained professionally.

A fire in a very tall building is very difficult and difficult to achieve since it escapes through a window to the ground level. The escape technology can be designed completely, and the escape technology can escape from a room without falling to the ground of a first floor. Based on the consideration, the invention discloses an escape basket capable of being hung outside a window platform and extending out enough, and the upper position and the lower position of the escape basket are positioned on an outer wall body between a layer of window and a lower layer of window of a high-rise building. When a fire occurs, people can directly jump to the outdoor basket through the window to escape and ask for help.

Disclosure of Invention

The utility model discloses an invention purpose provides a portable high-rise fire hazard device of fleing outside window and seeking help of building, a cuboid basket of firmly hanging on window platform outer wall, the basket bottom plate stretches out outwards, indoor personnel jump outdoor basket in through the window platform, can flee from the room.

The utility model provides a portable high-rise fire of building device of fleing outside window and seeking help which characterized in that: the cuboid basket comprises a cuboid basket capable of being hung outside a window and close to an outer wall, wherein the cuboid basket is composed of 5 panels, and comprises an outer wall board, a bottom board, a left side board, a right side board and a front panel, the edge of the basket close to the outer wall board is slightly higher than the plane of a window table of the layer, the bottom board of the basket is positioned above a window of the next floor, the outward extending length of the bottom board of the basket is greater than the height of the outer wall board, the left side board and the right side board of the cuboid basket are formed by preparing one board, the width of the outer wall board is smaller than that of the bottom board, the outer wall board and the bottom board are overlapped together through movable connection, the cuboid basket close to the two sides of the outer wall board is provided with fireproof fixing rope systems, and 2-6 handles are arranged on the outer wall board of the basket.

The cuboid basket hung outside the window platform is mainly characterized in that:

1) when a fire disaster or dense smoke occurs in a room, the fire disaster or dense smoke quickly jumps into an outdoor cuboid basket through a window platform of the room, quickly escapes to the outside of the room to avoid danger, and falls to the ground of the first floor, so that the fire disaster escape device is suitable for fire disaster escape of high-rise buildings.

2) The rectangular basket consists of an outer wall plate, a bottom plate, a front panel and two side plates; the length of the bottom plate of the basket is larger than the height of the outer wall plate, the length of the bottom plate of the basket is long enough, generally 2.0-2.5 m, and people jumping into the basket can be far enough away from a window.

3) The front panel and the two side plates of the basket are consistent in height, and the main function is to prevent people from sliding down; the height of the outer wall board is higher than that of the front panel and the two side panels; the width that leans on outer wallboard slightly is less than the width of bottom board, and outer wallboard and the bottom board that leans on of basket have the bearing effect, lean on outer wallboard and bottom board to link together, can fold the activity.

4) The upper end of the outer wall board near the cuboid basket is positioned outside the window platform, and the cuboid basket is inwards tensioned and fixed on the transverse rods on the inner walls on two sides of the window through two fixing ropes, and the transverse rods and the fixing ropes can bear the weight of the whole basket and a human body. The two traction ropes are firmly connected with two sides of the upper end of the outer wall board and two sides of the front section of the bottom board, the outer wall board and the bottom board of the traction basket are pulled, so that the bottom board of the basket and the outer wall board are in a vertical state, and the two traction ropes can bear the weight of the bottom board and a human body.

5) The upper outer wall panels of the rectangular basket can be folded onto the bottom panel and placed together with the fixed ropes and transverse rods in the appropriate place in the room for later use.

6) After a fire disaster occurs in a high-rise housing, windows and screen windows are rapidly detached, transverse rods tying fixed ropes are transversely arranged on inner walls of two sides of the windows, folded baskets are placed outside a window table through the windows, an outer wall board is attached to the outer wall board and put down, a bottom board is unfolded forwards by means of gravity, two pulling ropes enable the bottom board and the outer wall board to be in a vertical state, a cuboid basket extending out of a room is formed, and then the basket jumps out of the room through the window table. The two pulling ropes ensure that the bottom plate and the outer wall plate are in a right angle state or a state smaller than the right angle state. The two fixed ropes are tensioned inwards along the table board of the window, and the basket is firmly fixed, close to the outer wall board, clings to the outer wall and does not fall down.

Production and manufacturing steps

In the first step, a metal transverse rod and two fireproof ropes are purchased or produced. The middle of the metal transverse rod is provided with a hook, and the two fireproof ropes are firmly tied and fixed at the hook in the middle of the transverse rod. See fig. 1.

Second, purchase or production:

1) two solid rectangular steel bars with 2 holes at one end and 1 hole at the other end, see fig. 2.

2) Three solid rectangular bars with a hole at each end, see fig. 3.

3) Four solid rectangular bars without holes, see fig. 4.

The solid rectangular steel strip has a thickness of 1.5 cm and a width of 6.0 cm. The outermost holes at the two ends of the solid rectangular steel bar are the same in distance from the two ends; a steel bar with two holes at one end, and the second hole is close to the outermost hole.

And thirdly, assembling the basket against the outer wall board. The outer wall panel comprises a solid rectangular steel frame structure and a metal panel welded to the steel frame structure. The steel bar frame structure is a rectangular frame formed by firmly welding 4 steel bars together, the vertically placed 2 steel bars are steel bars with 2 holes at one end and 1 hole at the other end, one end with 2 holes is close to the upper end, one end with 1 hole is close to the lower end, and the lower end holes of the two steel bars are positioned on a straight line. The metal panels near the outer wall panels are relatively thin and are welded to the steel bar frame. The main function of the metal panel close to the outer wall panel is to block flames and dense smoke, and the main function of the steel bar frame structure close to the outer wall panel is to support and keep the whole basket structure stable. See fig. 5.

And fourthly, assembling the bottom plate, the two side plates and the front panel of the basket. The bottom plate of the basket is a rectangular frame structure composed of steel bars and a metal plate welded on the steel bar frame structure. The rectangular frame structure formed by the steel bars is characterized in that after the steel bars with holes at two ends are vertically placed, two steel bars without holes at two ends are horizontally placed on the steel bars, and the steel bars horizontally and vertically placed are firmly welded into the rectangular frame structure. The two sides and the front of the metal plate are cut and bent upwards to form a right angle to form two side plates and a front plate of the basket, and then the metal plate is welded on a rectangular frame structure which is formed by combining steel bars to form a bottom plate of the basket. The holes of the three steel bars in the bottom plate frame structure of the basket are in a straight line. Bottom panel of basket metal sheet on steel bar frame structure see fig. 6, bottom panel of basket see fig. 7.

And fifthly, movably connecting the basket to the outer wall board and the bottom board, and tensioning the basket to the outer wall board and the bottom board by using a rope to form a right angle. The method comprises the steps of firstly, placing holes of steel bars close to the lower end of an outer wall board and holes of steel bars close to the end of a wall body of a bottom board together to form a straight line, then penetrating the holes close to the lower end of the outer wall board and the holes close to the end of the wall body of the bottom board through an interactive fixing steel rod with the diameter smaller than that of the holes, and enabling the outer wall board and the bottom board of a basket to be firmly connected together and to be movably folded. Two pulling ropes are respectively connected to the uppermost end hole close to the outer wall plate and the outermost hole of the bottom plate, the length of the pulling ropes is calculated, and the bottom plate of the basket is unfolded outwards to ensure that the bottom plate and the outer wall plate are in a right angle. The bottom plate length of basket is 2.5 meters, guarantees personnel and room window one section distance, avoids receiving the fire and smokes the injury. The width and the length of the bottom plate of the basket are both larger than the width and the height of the outer wall plate, and the bottom plate can be folded by the outer wall plate. The front view schematic diagram of the movable connection between the outer wall board and the bottom board is shown in figure 8, and the side view schematic diagram is shown in figure 9.

And sixthly, welding 3-6 handles on the outer wall board for hanging bags, wherein mineral water, towels, flashlights and the like can be filled in the bags. The fixing rope connected to the transverse rod of the inner wall of the window stand is connected to the other hole on the steel bar on the upper end of the outer wall board, and the fixing rope is tensioned inwards and is close to the outer wall board, so that the whole basket is firmly fixed outside the window stand. When not in use at ordinary times, the assembled basket can be folded to the bottom plate by the outer wall plate to form a cuboid, so that the basket can be conveniently stored in a proper place of a room. The overall basket hung outside the window sill is shown in a perspective view in figure 10. The basket after the outer wall panels are folded over the bottom panel is shown in figure 11.

The utility model discloses fix the conflagration basket of fleing outside high-rise building window platform has that the structure is firm, and is simple to use, and the installation and transportation of being convenient for are carried, but individuation customization and advantage such as conveniently place, and when being applicable to the high-rise conflagration that takes place of building, indoor unable hiding can't escape from the room fast and flee for one's life and cry for help through the personnel that stair escaped the building outside again.

Drawings

Fig. 1 is a schematic view of a transverse rod to which two fire-retardant fixing ropes are fixed. In fig. 1, 1 denotes a fire-proof fixing rope, 2 denotes a hook, and 3 denotes a cross-stick that may be laid across the inner walls of both sides of a window.

FIG. 2 is a schematic view of a steel bar with 2 holes at one end and 1 hole at the other end. In fig. 2, 4 represents the holes for the pulling ropes for fixing the pulling bottom plate, 5 represents the holes for the fixing ropes for fixing on the window sill, 6 represents the solid rectangular compression-resistant steel bars for manufacturing the outer wall panel, and 7 represents the holes for movably connecting the bottom plate.

Fig. 3 is a schematic view of a steel bar with 1 hole at each end. In fig. 3, 8 represents the holes for fixing the pulling ropes, tightening the outer wall panel, 9 represents the compression resistant steel bars for making the bottom panel, and 10 represents the holes for movably connecting the outer wall panel.

Fig. 4 is a schematic view of a steel bar without holes. In fig. 4, 11 denotes a compression-resistant steel bar for manufacturing a frame structure against an exterior wall panel or a bottom panel.

FIG. 5 is a schematic view of the structure of the basket against the outer wall panel. In fig. 5, 1 denotes a fire-proof fixing rope, and 3 denotes a cross-stick which may be laid across the inner walls of both sides of the window. 4 represents a hole for a traction rope for fixing a traction bottom plate, 5 represents a hole for a fixing rope for fixing on a window sill, 6 represents a solid rectangular compression-resistant steel bar for manufacturing an outer wall panel, 7 represents a hole for movably connecting a bottom plate, 11 represents a compression-resistant steel bar without a hole for manufacturing a frame structure for an outer wall panel, and 12 represents a metal panel for an outer wall panel.

Fig. 6 shows the bottom and two sides and the front metal panel. In fig. 6, 13 denotes a front metal panel, 14 denotes a both-side metal panel, and 15 denotes a bottom metal panel.

FIG. 7 is a view showing a bottom plate structure of the basket. In fig. 7, 8 represents holes for fixing the pulling ropes, tightening the outer wall panels, 9 represents the compression resistant steel bars for making the bottom plate, 10 represents the holes for movably connecting the outer wall panels, 11 represents the compression resistant steel bars without holes for making the frame structure of the bottom plate, and 15 represents the bottom metal panel.

Figure 8 is a front view schematic of the articulation of the outer wall panel and the bottom panel. In fig. 8, 1 denotes a fire-proof fixing rope, and 3 denotes a cross-stick which may be laid across the inner walls of both sides of the window. 4 represents a hole for fixing a pulling rope for pulling a bottom plate, 5 represents a hole for fixing a rope for fixing on a window sill, 6 represents a solid rectangular compression-resistant steel bar for manufacturing an outer wall panel, 7 represents a hole for movably connecting a bottom plate, 8 represents a hole for fixing a pulling rope for tensioning an outer wall panel, 9 represents a compression-resistant steel bar for manufacturing a bottom plate, 10 represents a hole for movably connecting an outer wall panel, 11 represents a non-holed compression-resistant steel bar for manufacturing a bottom plate frame structure, 12 represents a metal panel of an outer wall panel, 15 represents a bottom metal panel, and 16 represents a steel rod for movably connecting between the outer wall panel and the bottom plate by penetrating the holes of the outer wall panel and the bottom plate.

FIG. 9 is a schematic side view of the connection of the bottom plate to the exterior wall panel secured to the exterior wall. In fig. 9, 1 denotes a fire-proof fixing rope, and 3 denotes a cross-stick which may be laid across the inner walls of both sides of the window. 4 represents the hole of the pulling rope for fixing the pulling bottom plate, 6 represents the solid rectangular compression-resistant steel bar for manufacturing the outer wall plate, 8 represents the steel bar for fixing the pulling rope, the hole for tensioning the outer wall plate, 14 represents the two-sided metal panel, 16 represents the steel bar penetrating the hole of the outer wall plate and the bottom plate and movably connecting the outer wall plate and the bottom plate, 17 represents the pulling rope tensioning the outer wall plate and the bottom plate at right angles, and 18 represents the window table of the room.

Fig. 10 is a perspective view of the basket securely suspended outside the window sill. In fig. 10, 17 denotes a pulling rope for pulling the outer wall panel and the bottom panel at right angles, and 19 denotes a handle for hanging an article fixed to the outer wall panel.

FIG. 11 is a schematic view of the basket folded against the outer wall panel and onto the bottom panel. In fig. 11, 13 denotes a case front panel, and 14 denotes a case side panel.

Detailed Description

1. Manufacturing or purchasing assemblies

According to the technical scheme, the following components are manufactured or purchased:

1) a transverse rod with a hook and two fireproof ropes. The transverse rods and the two fireproof ropes can bear the weight of the whole basket and the weight of people.

2) An outer wall plate and two tensioning ropes. Two taut ropes are fixed and lean on outer wallboard upper end, connect the front end of bottom plate, through the length of the taut rope of control, can hoist the bottom plate, and are perpendicular with the outer wallboard.

3) A bottom plate with two side plates and a front panel. Whether the bottom plate can bear the weight of a person standing up or not.

4) A steel stick used for movably connecting the outer wall board and the bottom board. The steel rods, together with the bottom plate, are able to withstand the weight of a person standing on the bottom plate.

5) A bag filled with mineral water, a towel and a flashlight. Can be used for reducing harm of smoking to human body.

6) And disassembling the window tool. When the device is used, the window in the house is detached.

2. Assembly

1) Firmly be in the hook department of horizontal rod with two fire rope, two fire rope other ends are on a hole that leans on outer wallboard, according to window platform thickness (the thickness of wall body), adjust fire rope's length, will lean on outer wallboard to fix on the window platform.

2) The outer wall plate and the bottom plate are penetrated by a steel stick and are movably connected with each other, and the outer wall plate and the bottom plate can be folded together. The diameter of the steel rod is smaller than the diameter of the holes close to the outer wall plate and the bottom plate.

3) Two pulling ropes are used to connect the outer wall plate and the bottom plate. One end of each of the two pulling ropes is firmly connected with the hole at the uppermost end of the outer wallboard, the other end of each of the pulling ropes is firmly connected with the hole at the most front section of the bottom plate, and the length of each of the pulling ropes is controlled to enable the bottom plate to be perpendicular to the outer wallboard. The bag containing mineral water, towel and flashlight is hung on the hook on the outer wall board.

3. Post-assembly inspection

The detection after the assembly is very important for ensuring the life safety of fire escape personnel. The testing is carried out periodically after assembly. The detection after assembly mainly comprises the following aspects:

1) the joint of the bottom plate of the basket and the outer wall plate can be checked and confirmed carefully, the basket can move freely, and the situation that the bottom plate cannot be unfolded outwards when the basket is placed outside a window is avoided. Carefully checking and confirming that the steel rod connecting the two plates can not fall off from the hole.

2) Carefully checking the two pulling ropes connecting the bottom plates of the basket and leaning against the outer wall plate, and confirming that the two ends of the pulling ropes are firmly connected with the uppermost end of the outer wall plate and the outermost end of the bottom plate respectively.

3) The firm degree and the length that the check carefully and confirm tractive rope connect ensure to let the bottom board be the right angle or slightly be less than the right angle with leaning on the side fascia contained angle, avoid because of tractive rope overlength or connect not hard up, lead to the bottom board and lean on the side fascia contained angle to be greater than the right angle, the personnel outwards landing from basket bottom board.

4) Carefully checking the strength of the traction ropes connected between the outer wallboard and the bottom plate, and ensuring that the traction ropes fixed at the upper end of the outer wallboard can lift the bottom plate to be in a horizontal state.

5) The strength and the length of two fireproof fixing ropes which are tied on transverse rods which are arranged on two side walls inside a window are seriously checked, so that the whole basket outside the window can be tensioned and fixed, a worker is guaranteed to jump into the basket, and the basket cannot fall.

6) And (5) performing exercise detection. A safety rope fixed in the room is tied between the waist and the basket is fixed outside the window platform, and then people jump into the basket to the outermost end of the bottom plate, stand and jump, and check and ensure the safety and stability of the basket.

4. Disassembly and transportation

1) And (6) disassembling. The steel rod connecting the outer wall plate and the bottom plate is pulled out, the device equipment is disassembled into one transverse rod, one steel rod, two fireproof fixing ropes, two pulling ropes, one outer wall plate and one bottom plate (comprising a front plate and two side plates).

2) And (5) transporting. Before transportation, the different disassembled components are stacked together, bound and transported after being boxed.

5. Indoor placement and installation

The steel rod is movably connected with the outer wall plate and the bottom plate, the upper end of the outer wall plate and the outer end of the bottom plate are connected by the pulling rope, the outer wall plate is folded onto the bottom plate, the bag filled with mineral water, towels and flashlights is placed on the bottom plate, the two fireproof fixing ropes, the transverse rod and the window disassembling tool are placed together on a balcony or other places for standby.

6. Preparation before use

1) According to requirements, the outer wallboard and the bottom plate are penetrated by a steel stick and movably connected, and the two plates can be freely folded and moved.

2) According to the requirement, the pulling rope is firmly connected between the outer wallboard and the bottom plate, the length of the pulling rope is controlled, and the outer wallboard and the bottom plate are ensured to be at a right angle or smaller than the right angle.

3) According to the requirement, two fireproof fixing ropes are firmly connected between the transverse rod and the outer wallboard, and the length of the fireproof fixing rope is determined according to the thickness of the window platform.

4) The connections between the components are checked and confirmed as being correct and secure, as required.

5) A bag filled with mineral water, towels and flashlights is prepared.

7. Used in case of fire

1) The window is disassembled by using a tool or by itself.

2) The basket with the connected components is placed on the ground beside the window, the outer wall board is taken up from the bottom board, the components are confirmed to be connected correctly and firmly again, and the bottom board and the outer wall board are at right angles or smaller than right angles.

3) The basket is moved to the window platform, the transverse rods are transversely arranged on the inner walls at two sides of the window, the upper ends of the transverse rods close to the outer wall plate are grasped, the transverse rods are lightly placed below the window platform, the fireproof fixing ropes tied on the transverse rods pull the transverse rods close to the outer wall plate to fall, and the bottom plate is expanded outwards under the action of gravity to form the basket hung on the window platform.

4) The fireproof fixing rope is tensioned inwards, so that the outer wall board of the basket is hung on the window platform, and the outer wall board is prevented from falling to the lower part of the window platform.

5) The bag filled with mineral water, towel, fireproof cloth and towel is thrown into the basket outside the window.

6) Through the window, jump to the basket outside the window platform, keep away from the window, save oneself and seek help.

8. Others

1) The width and height of the wall plate close to the outside of the basket can be manufactured individually according to the size of a window of a room, and the basket can be sent out of the room through the window. The longer the length of the bottom plate of the basket, the further away from the fire room, typically 2.5 meters or more. The upper edge of the basket close to the outer wall board is slightly higher than the window platform of the floor, the bottom board of the basket is positioned above the window of the next floor, and the outward extending length of the bottom board of the basket is greater than the height of the outer wall board.

2) The horizontal rods across the inner walls of the two sides of the window use metal materials which cannot deform when meeting high temperature, and the ropes tying the fixed basket on the steel rods need to be fireproof and fireproof ropes.

3) To prevent accidents, a safety rope tied on the transverse rod can be tied between the waist and then jump into the outdoor basket.

Claims (1)

1. The utility model provides a portable high-rise fire of building device of fleing outside window and seeking help which characterized in that: the cuboid basket comprises a cuboid basket capable of being hung outside a window and close to an outer wall, wherein the cuboid basket is composed of 5 panels, and comprises an outer wall board, a bottom board, a left side board, a right side board and a front panel, the edge of the basket close to the outer wall board is slightly higher than the plane of a window table of the layer, the bottom board of the basket is positioned above a window of the next floor, the outward extending length of the bottom board of the basket is greater than the height of the outer wall board, the left side board and the right side board of the cuboid basket are formed by preparing one board, the width of the outer wall board is smaller than that of the bottom board, the outer wall board and the bottom board are overlapped together through movable connection, the cuboid basket close to the two sides of the outer wall board is provided with fireproof fixing rope systems, and 2-6 handles are arranged on the outer wall board of the basket.

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