Fire escape tool suitable for high-rise residence

Abstract

The present utility model discloses a fire escape tool suitable for high-rise residences, comprising a container, which supports and accommodates a target entering the interior of the container by means of a fire-proof and heat-insulating chamber; and a hook connected to the container, which is used for bearing at least the gravity of the container and the target, and providing a fixed support point for the container. When a fire occurs indoors in a high-rise residence, the present utility model can form an area that effectively isolates high temperatures and thick smoke near a location such as a balcony or a window, thereby gaining more escape time and opportunities for evacuees, and effectively improving the escape efficiency and safety of the evacuees. The present utility model also has the advantages of a simple structure, convenient use, easy storage, and low manufacturing costs.

Description

Fire escape tool suitable for high-rise residential buildings TECHNICAL FIELD

[0001] The utility model relates to fire escape tool field, in particular to fire escape tool suitable for high-rise residential buildings. BACKGROUND

[0002] When the indoor fire of high-rise residential building occurs, the escape personnel will often choose to escape at the position such as balcony, window or air conditioner outdoor unit on the outer wall without other escape channel selection, but there is a big security risk, therefore, the fire escape mode is one of important measures to ensure personal safety. For example, the utility model patent application number is 201821657910.7, and the authorized announcement number CN 209596433U in Chinese patent document, and the application name is "a fire escape temporary hanging device", which is mainly through the hanger, the upper end of the hanger is provided with a hook, and the lower end of the hanger is provided with a foot support. The utility model can make the trapped personnel temporarily hang on the outside of the window of the fire layer to avoid high temperature and smoke, so as not to be scalded and suffocated, and can persist until the outside rescue comes. Although the scheme can gain certain rescue time and opportunity for the trapped personnel, the hanger structure is not particularly safe for the escape personnel, especially when the high temperature or smoke in the building spreads to the vicinity of the hanger and the escape personnel is exhausted. TECHNICAL PROBLEM

[0003] In view of the existing technical deficiencies, the utility model provides a fire escape tool suitable for high-rise residential buildings, which can effectively improve the escape efficiency and safety of personnel when indoor fire occurs in high-rise residential buildings.

[0004] In order to achieve the above purpose, the technical scheme adopted by the utility model is: a fire escape tool suitable for high-rise residential buildings, comprising a container, supporting and accommodating a target body entering the inside of the container through a fireproof and heat-insulating cavity; and a hook connected with the container, used for at least bearing the gravity of the container and the target body, and providing a fixed support point for the container.

[0005] Further, the container includes a fireproof and heat-insulating bottom and a fireproof and heat-insulating side wall.

[0006] Further, at least one of the bottom and the side wall is a double-layer structure.

[0007] Further, the double-layer structure of the container includes an inner layer and an outer layer, the inner layer of the container is made of aluminum silicate needle blanket, and the outer layer of the container is made of 310S stainless steel.

[0008] Further, the hook comprises a connecting part and a hanging part, the connecting part is connected with the container, the connecting part and the hanging part are fixedly connected, and the hanging part is used for hanging on the load-bearing structure of the building.

[0009] Further, the position where the hanging part contacts with the load-bearing structure of the building is provided with an antiskid part.

[0010] Further, the hanging part is a hook type part.

[0011] Further, a fixing frame is further included, the fixing frame is fixedly connected with the wall of the building, and the hook can be hung and connected on the fixing frame.

[0012] Further, the container is provided with a containing bag.

[0013] Further, the container is provided with at least one of a fire escape suit and an oxygen supplement device.

[0014] The beneficial effects of the utility model are as follows: when indoor fire of high-rise residence occurs, the utility model can form an area effectively isolating high temperature and dense smoke near the position such as balcony or window without other escape channel selection, can not only gain more escape time and opportunity for the escape personnel, but also can avoid greater harm caused by unreasonable escape mode, effectively improves the escape efficiency and safety of the escape personnel; meanwhile, the utility model also has the advantages of simple structure, convenient use, convenient storage and low manufacturing cost. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is a first structure schematic view of the utility model;

[0016] Fig. 2 is a second structure schematic view of the utility model;

[0017] Fig. 3 is a vertical sectional view of the utility model.

[0018] In the drawings: 1, container; 2, hook; 3, fixing frame; 4, containing bag; 5, bottom; 6, side wall; 7, inner layer; 8, outer layer; 9, connecting part; 10, hanging part; 11, antiskid part; 12, wall of building. DETAILED DESCRIPTION

[0019] In order to deepen the understanding of the utility model, the utility model will be further described in detail in combination with the drawings and embodiments below, and the embodiments are only used for explaining the utility model and do not constitute limitation to the protection scope of the utility model.

[0020] As shown in Figures 1-3, a fire escape tool suitable for high-rise residential buildings includes a container 1, which supports and accommodates a target body entering the container 1 through a fireproof and heat-insulated cavity; and a hook 2 connected to the container 1, which is used to at least bear the weight of the container 1 and the target body, and to provide a fixed support point for the container 1.

[0021] In this embodiment, container 1 has high load-bearing capacity and fireproof and heat-insulating functions. The target body here includes, but is not limited to, escaped personnel. Container 1 is connected to hook 2. Hook 2 has high load-bearing capacity and provides a fixed support point for container 1, so that container 1 is relatively fixedly connected to hook 2 and is not easy to shake. In the absence of fire, container 1 and hook 2 can be conveniently stored in places such as balconies or near windows for use in emergencies. When a fire occurs indoors, if escaped personnel cannot escape through safe passages such as stairs, they can hang hook 2 on the fixed frame 3 that is fixedly connected to the building wall 12, or choose the load-bearing structure with wall parts such as the building's balcony or window, depending on the actual situation. Container 1 can form an area around the exterior wall that effectively isolates high temperature and dense smoke. At this time, escaped personnel can enter container 1 to avoid the threat of high temperature and dense smoke from indoors.

[0022] Furthermore, the container 1 includes a fireproof and heat-insulating bottom 5 and fireproof and heat-insulating side walls 6.

[0023] In this embodiment, the bottom 5 and side wall 6 of container 1 are both made of fireproof and heat-insulating materials, which can reduce the adverse effects of high temperature or dense smoke on container 1 and reduce the harm of fire to people escaping from container 1. In order to prevent the bottom 5 of container 1 from falling off from the side wall 6 under the action of external force, the bottom 5 and the side wall 6 can be connected by an integral structure. The integral connection structure is also easy to process and produce by die casting molding process, which reduces production costs.

[0024] Furthermore, at least one of the bottom 5 and the sidewall 6 is a double-layer structure.

[0025] In this embodiment, at least one of the bottom 5 and side wall 6 of container 1 adopts a double-layer structure. The double-layer structure can play a better role in fire prevention and heat insulation, and improve the safety of people escaping in container 1.

[0026] Furthermore, the double-layer structure of the container 1 includes an inner layer 7 and an outer layer 8. The inner layer 7 of the container 1 is made of aluminum silicate needled blanket, and the outer layer 8 of the container 1 is made of 310S stainless steel. Meanwhile, in practical applications, in order to avoid the surface of the aluminum silicate needled blanket of the inner layer 7 from causing irritation or discomfort to human skin, a fireproof and flame-retardant fireproof cloth that is non-irritating to the skin can be covered on the surface of the aluminum silicate needled blanket of the inner layer 7.

[0027] In this embodiment, the aluminum silicate needled blanket material of the inner layer 7 has a long-term operating temperature of 1000 degrees Celsius, an A1 fire rating, and low thermal conductivity, which can effectively block heat conduction. The 310S stainless steel material of the outer layer 8 has high compressive strength at a long-term operating temperature of 1000 degrees Celsius. Therefore, the container 1 has high fire resistance, heat insulation, and compressive strength, which can provide more escape opportunities and rescue time for escapees. To further improve safety, other materials that meet safety requirements can also be selected for the inner layer 7 and the outer layer 8.

[0028] Furthermore, the hook 2 includes a connecting component 9 and a hanging component 10. The connecting component 9 is connected to the container 1, and the connecting component 9 and the hanging component 10 are fixedly connected. The hanging component 10 is used to hang on the load-bearing structure of the building wall 12.

[0029] In this embodiment, the connecting component 9 and the suspension component 10 can adopt an integrated connection structure, and both the connecting component 9 and the suspension component 10 are made of 310S stainless steel to improve stability and safety. The integrated connection structure also facilitates processing and production through die casting, reducing production costs. The connecting component 9 and the container 1 can be connected by a detachable snap-fit ​​or a fixed connection, such as by bolts, nuts, or rivets. The load-bearing structure of the building wall 12 used to support and suspend the suspension component 10 includes the building's balconies, windows, and other walled sections, and must possess sufficient load-bearing capacity in most high-temperature fire environments. When the walled structure of the building's balconies or windows does not have sufficient load-bearing capacity, it needs to be mounted on the building wall 12 using the fixing frame 3 and suspended by the hook 2.

[0030] Furthermore, an anti-slip component 11 is provided at the position where the suspension component 10 contacts the load-bearing structure.

[0031] In this embodiment, by providing an anti-slip component 11 at the contact point between the suspension component 10 and the load-bearing structure, the suspension component 10 can be effectively prevented from sliding due to unbalanced forces, thus improving safety. For example, when the suspension component 10 is hung on the wall of a balcony or window, sliding may occur between the suspension component 10 and the load-bearing structure. By providing the anti-slip component 11, the occurrence of sliding of the suspension component 10 can be effectively reduced.

[0032] Furthermore, the suspension component 10 is a hook-shaped component.

[0033] In this embodiment, the suspension component 10 can be composed of a single hook-shaped component or multiple hook-shaped components. The hook-shaped component can adopt a hook-like structure, as shown in Figure 1. The tail of the hook-like structure can be curved inward to achieve the purpose of anti-slip or greater stability, thereby improving the safety of the fire escape tool.

[0034] Furthermore, it also includes a fixing frame 3, which is fixedly connected to the building wall 12, and the hook 2 is suspended on the fixing frame 3.

[0035] In this embodiment, a single fixing bracket 3 or multiple fixing brackets 3 can be used to connect with the hook 2. The fixing bracket 3 used in this solution is made of 310S stainless steel and is fixed to the wall by expansion screws or bolts and nuts made of 310S stainless steel that can penetrate the wall to improve safety.

[0036] Furthermore, the container 1 is provided with a receiving bag 4.

[0037] In this embodiment, a containment bag 4 is provided inside the cavity of container 1. The containment bag 4 can hold simple fire escape supplies, such as smoke masks, multiple layers of wet towels, and a small amount of water. When container 1 is in a dense smoke area, simple smoke protection materials can be used for basic protection; or if rescuers come to the rescue, it can effectively reduce the harm to the human body caused by dense smoke during the transfer of escapees from container 1.

[0038] Furthermore, the container 1 is equipped with at least one of a fire escape suit and an oxygen supply device.

[0039] In this embodiment, at least one of a fire escape suit or an oxygen supply device is installed inside container 1. Other escape equipment may also be installed inside container 1 to further reduce the hazards caused by high temperatures or dense smoke spreading to container 1 and improve safety. Simultaneously, a detachable top cover can be installed on the top of container 1. The top cover has fireproof and heat-insulating functions and is lightweight, so it will not cause discomfort to personnel, meeting practical needs. When encountering high temperatures or dense smoke above container 1, escapers can close the top cover, fixing it above container 1 while maintaining a certain gap at the top opening of container 1. This allows escapers to maintain their breathing needs while reducing the harm caused by high temperatures or dense smoke to those inside.

[0040] The above embodiments should not limit the present invention in any way. All technical solutions obtained by equivalent substitution or equivalent conversion fall within the protection scope of the present invention.

Claims

1. A fire escape tool for high-rise buildings, characterized in that: The container (1) is supported and accommodated by a fireproof and heat-insulated cavity, and the target object is accommodated in the container (1); and a hook (2) connected with the container (1) is used for at least bearing the gravity of the container (1) and the target object and providing a fixed supporting point for the container (1).

2. The fire escape tool for high-rise residential buildings according to claim 1, wherein: The container (1) comprises a fireproof and heat-insulated bottom (5) and a fireproof and heat-insulated side wall (6).

3. The fire escape tool of claim 2, wherein: At least one of the bottom (5) and the side wall (6) is a double-layer structure.

4. The fire escape tool of claim 3, wherein: The double-layer structure of the container (1) comprises an inner layer (7) and an outer layer (8), the inner layer (7) of the container (1) is made of an aluminum silicate needle blanket, and the outer layer (8) of the container (1) is made of 310S stainless steel.

5. The fire escape tool of claim 1, wherein: The hook (2) comprises a connecting part (9) and a hanging part (10), the connecting part (9) is connected with the container (1), the connecting part (9) and the hanging part (10) are fixedly connected, and the hanging part (10) is used for being hung on a load-bearing structure of a building.

6. The fire escape tool of claim 5, wherein: The position where the hanging part (10) contacts the load-bearing structure of the building is provided with an antiskid part (11).

7. The fire escape tool of claim 5, wherein: The hanging part (10) is a hook-shaped part.

8. The fire escape tool for high-rise buildings according to claim 1, wherein: A fixing frame (3) is further provided, the fixing frame (3) is fixedly connected with a wall (12) of the building, and the hook (2) can be hung on the fixing frame (3).

9. The fire escape tool of claim 1, wherein: The container (1) is provided with an accommodating bag (4).

10. The fire escape tool of claim 1, wherein: The container (1) is provided with at least one of a fire-fighting escape suit and an oxygen supplement device.

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