CN114893024A - Energy self-sustaining foldable emergency shelter cabin - Google Patents

Abstract

The invention provides an energy self-contained foldable emergency shelter cabin. The method comprises the following steps: the aluminum alloy main body structure is a fixed cabin, and the acrylic outer door is fixedly arranged on the short side of the aluminum alloy main body structure; the end plates and the bottom plate are connected in a lotus leaf hiding mode to form a folding cabin part, the end plates can rotate by 90 degrees, the end plates and the bottom plate are connected with the aluminum alloy main body structure together in a lotus leaf hiding mode, the top plate of the unfolding part is connected with the top of the aluminum alloy main body structure through built-in invisible hinges, and the vertical plates on two sides are connected with the upright columns of the aluminum alloy main body structure through built-in invisible hinges; an acrylic outer window is fixedly arranged on the end plate, and a solar photovoltaic panel is laid on the top plate of the unfolding part. The space integration of the emergency shelter cabin body not only integrates the use function, but also realizes the space folding through the folding system of the bottom plate, the roof and the wall surface, can expand the space of the emergency cabin by 4 times, greatly reduces the storage and transportation cost, and improves the disaster relief and arrangement efficiency.

Description

Energy self-sustaining foldable emergency shelter cabin

Technical Field

The invention relates to the technical field of emergency disaster relief, in particular to an energy self-supporting foldable emergency shelter cabin.

Background

The emergency human living space needs to meet the requirements of quick construction and dismantling, a plurality of unknown factors exist in the emergency rescue place, and the living space construction faces the requirements of light weight and on-site construction. The rapid construction is achieved, and meanwhile, the capacity of rapid evacuation and cyclic reconstruction in different places is required.

The existing rapid building and moving living mode mainly uses a tent (including an inflatable tent), can only meet the short-term living demand, has extremely low comfort level in a special climate environment and is not beneficial to human health; disaster relief personnel often face long-time heavy-load working strength, so that the quality of a living environment is urgently required to be improved, and good rest conditions and a good health environment are ensured; on the other hand, through investigation on residents arranged at the first line of disaster, the problems of cold in winter, high temperature and high humidity in summer, lack of privacy, poor sanitary conditions, germ transmission and the like often exist in the emergency transfer residential environment, and the problem of comfort of the human environment still exists remarkably. Therefore, the emergency space construction with controllable cost and good adaptability needs to be realized by researching industrialized construction coping strategies of rapid disassembly and assembly, light equipment, integrated process, changeable modules and the like by relying on a novel technology and an industrialized construction mode of a novel process.

Energy is a vital living condition and is the basis for communication, heating, cooking, medical treatment and the like. In emergency situations, there may be situations where there is an energy shortage and the circuit is broken, so the versatile complementary approach is an important support for maintaining the lifeline. And sustainable energy supply is provided on site for living illumination, emergency communication and the like by relying on natural resources such as renewable energy sources of solar energy, wind energy and the like. On the other hand, rational utilization of limited energy, i.e. flexible use of post-disaster energy, is also an important strategy to maintain necessary productive life in the installation transition phase.

After disaster emergency relief and after disaster transition recovery, large-scale material flow and information flow are caused, materials in each disaster preparation place are transported through information data in the disaster preparation stage, the materials are rapidly transported to a required place at the first time, and the transportation capacity and the management capacity are greatly tested. The improvement of the efficiency is the primary task of establishing material management and transportation optimization after disasters, needs continuous and systematic improvement, and creates further breakthrough in the efficiency.

In a word, the emergency shelter cabin body in the prior art has the problems of poor integration, low heat insulation performance of a containment system, low transportation efficiency, energy shortage and the like, and needs a large amount of manpower and material resources for field hoisting. Therefore, it is urgently needed to provide emergency capacity in the period of disaster preparation, disaster relief and transition, and provide a more comfortable, more humanized and more sustainable shelter for disaster relief people and disaster-stricken people.

Disclosure of Invention

Embodiments of the present invention provide a self-contained energy foldable emergency shelter enclosure that can function as a hospital, school, emergency commander, or other function during disaster relief and post-disaster reconstruction.

In order to achieve the purpose, the invention adopts the following technical scheme.

An energy-self-contained, foldable emergency shelter capsule, comprising: the solar panel comprises end plates (1), a bottom plate (2), an acrylic outer door (3), an aluminum alloy main body structure (5), an acrylic outer window (6), a top plate (7) of an unfolded part, vertical plates (8) on two sides and a solar photovoltaic panel (9);

the aluminum alloy main body structure (5) is a fixed cabin, and the acrylic outer door (3) is fixedly arranged on the short side of the aluminum alloy main body structure (5);

the end plate (1) and the bottom plate (2) are connected in a lotus leaf hiding mode to form a folding cabin part, the end plate (1) can rotate 90 degrees, the end plate (1) and the bottom plate (2) are connected with an aluminum alloy main body structure (5) together in a lotus leaf hiding mode,

the top plate (7) of the unfolding part is connected with the top of the aluminum alloy main body structure (5) through a built-in invisible hinge, and the vertical plates (8) on the two sides are connected with the upright posts of the aluminum alloy main body structure (5) through built-in invisible hinges;

an acrylic outer window (6) is fixedly installed on the end plate (1), and a solar photovoltaic panel (9) is laid on the top plate (7) of the unfolding portion.

Preferably, the solar photovoltaic panel (9) comprises 15 flexible photovoltaic modules after being unfolded, and the flexible photovoltaic modules are divided into two groups. The first group comprises three photovoltaics positioned on a top plate (4) of the aluminum alloy main body structure, and the three photovoltaics are connected with a photovoltaic energy storage and inversion integrated machine (10) to realize basic energy supply for lighting power supply and mobile phone charging in the cabin; the second group comprises 12 photovoltaic modules located on the roof (7) of the deployment section, which 12 modules transfer the electrical energy to energy storage facilities located outside the emergency shelter enclosure.

Preferably, the emergency shelter cabin further comprises a lamp box (11) covering the top of the fixed cabin, lighting equipment for lighting the mark through a transparent acrylic plate is arranged inside the lamp box (11), and the photovoltaic energy storage and inversion integrated machine (10) is arranged inside the lamp box (11).

Preferably, a municipal electrical interface (13) is provided on the emergency shelter enclosure.

Preferably, the emergency shelter cabin comprises a folding structure, a built-in invisible hinge between the bottom plate (2) and the bottom of the aluminum alloy main structure (5) is unfolded, the folding structure is unfolded for the first time, after the folding structure is unfolded, the bottom plate is horizontally placed on the lifting jack (12), and one side of the upper surface of the bottom plate (2) is connected with the bottom of the main structure (5);

unfolding a built-in invisible hinge between a bottom plate (2) and an end plate (1), wherein the folded structure is unfolded for the second time, after the folded structure is unfolded, the bottom plate (2) is connected with the bottom of the end plate (1), the end plate (1) is vertical to the ground, and the bottom plate (2) is horizontal to the ground;

unfolding a built-in invisible hinge between the top plate (7) of the unfolded part and the top of the aluminum alloy main body structure (5), wherein the folded structure is unfolded for the third time, after the unfolded part is unfolded, the top plate (7) is connected with the top of the aluminum alloy main body structure (5), and a certain angle is formed between the top plate (7) and the ground;

the vertical plates (8) on the two sides are lapped on the top of the end plate (1), built-in invisible hinges between the vertical plates (8) on the two sides and the upright post of the aluminum alloy main body structure (5) are unfolded, the folding structure is unfolded for the fourth time, after the folding structure is unfolded, the vertical plates (8) on the two sides are connected with one side of the aluminum alloy main body structure (5), and the vertical plates (8) on the two sides are vertical to the ground.

According to the technical scheme provided by the embodiment of the invention, the embodiment of the invention can simultaneously solve the problems of poor space integration, low heat insulation performance of a containment system, low transportation efficiency, sustainable energy and reutilization, and simultaneously solves the problems of manpower and material resources used for transportation and field expansion. The integration of new modular building unit that can expand to common component has solved the folding problem in space, adopts folding enclosure system simultaneously, promotes module integration and the efficiency of coming into operation fast. The emergency system has the possibility of multiple function expansion, and can meet the requirements of different emergency scenes.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic size diagram of a cabin according to an embodiment of the present invention after being stored;

FIG. 2 is a standard floor plan after deployment according to an embodiment of the present invention;

fig. 3 is a vertical plane of a long side of the cabin after being unfolded according to the embodiment of the present invention;

FIG. 4 is a short side elevation of the deployed cabin according to an embodiment of the present invention;

FIG. 5 is an isometric view of an exploded material of a cabin according to an embodiment of the present invention;

FIG. 6 is a schematic view of a cabin usage mode 1(4 persons) according to an embodiment of the present invention;

FIG. 7 is a schematic view of a cabin usage mode 2(8 persons) according to an embodiment of the present invention;

fig. 8 is a schematic view of a cabin use mode 3 (commander mode) according to an embodiment of the present invention;

fig. 9 is a schematic view illustrating a cabin self-powered mode according to an embodiment of the present invention;

fig. 10 is a schematic view of a self-powered mode of the assembled cabin according to an embodiment of the present invention;

figure 11 is a schematic view of a first deployment of the folded structure of an emergency shelter enclosure according to an embodiment of the present invention;

figure 12 illustrates a second deployment of the folded structure of the emergency shelter enclosure according to the present invention;

figure 13 illustrates a third deployment of the folded structure of the emergency shelter enclosure according to the present invention;

figure 14 illustrates a fourth deployment of the folded structure of the emergency shelter enclosure according to the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or coupled. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

For the convenience of understanding the embodiments of the present invention, the following description will be further explained by taking several specific embodiments as examples in conjunction with the drawings, and the embodiments are not to be construed as limiting the embodiments of the present invention.

Emergency rescue teams, such as military forces and medical teams, are often victims of disasters. The emergency rescue after the disaster not only comprises the rescue and the arrangement of local masses, but also comprises the rapid construction of the temporary living environment of the emergency rescue team. Human living environment and energy supply are basic elements for solving the survival problem. Meanwhile, good life guarantee can be provided for emergency refuge, field operation and free exploration.

The embodiment of the invention provides an energy-self-contained foldable emergency shelter body which is divided into a fixed cabin and a foldable movable unfolding part. The space integration is to integrate the use function and also to realize the technical problem of structural folding. The space folding is realized through the folding system of the bottom plate, the roof and the wall surface, the space of the emergency cabin can be expanded by 4 times, the storage and transportation cost is greatly reduced, and the disaster relief and arrangement efficiency is improved.

Fig. 1 is a schematic diagram illustrating the stored dimensions of an energy-self-contained foldable emergency shelter according to an embodiment of the present invention;

figure 2 is a standard flat layout view of an energy-self-contained foldable emergency shelter enclosure according to an embodiment of the present invention after deployment;

fig. 3 is a schematic long side elevation view of an energy-self-contained foldable emergency shelter enclosure according to an embodiment of the present invention after deployment;

fig. 4 is a schematic short side elevation view of a self-contained energy foldable emergency shelter enclosure, shown after deployment, according to an embodiment of the present invention;

figure 5 is an isometric view of exploded material of a self-contained energy foldable emergency shelter enclosure according to an embodiment of the present invention;

figure 9 is a schematic diagram illustrating a self-powered mode of a self-contained energy foldable emergency shelter enclosure according to an embodiment of the present invention;

figure 10 is a schematic diagram of an assembled self-powered mode of a self-contained energy foldable emergency shelter according to an embodiment of the present invention.

The embodiment of the invention provides an energy-self-contained foldable emergency shelter cabin, which comprises: fixed cabin and folding cabin specifically include end plate 1, bottom plate 2, ya keli outer door 3, aluminum alloy major structure roof 4, aluminum alloy major structure 5, yakeli outer window 6, expansion part roof 7, riser 8, flexible solar photovoltaic board 9, photovoltaic energy storage contravariant all-in-one 10, lamp house 11, support jack 12, municipal power consumption interface 13 and energy storage equipment 14.

The fixed cabin in the emergency shelter cabin body is an aluminum alloy main body structure 5, the size of the fixed cabin body is favorable for transportation, the traffic requirement of a highway is met, and the fixed cabin body has the function of structural stability. The acrylic outer door 3 is fixedly arranged on the short side of the aluminum alloy main body structure 5.

The end plate 1 and the bottom plate 2 are connected in a lotus leaf hiding mode to form a folding cabin part. The end plate 1 can be rotated 90. The end plate 1 and the bottom plate 2 are connected with the aluminum alloy main body structure 5 together in a lotus leaf hiding mode and can rotate 90 degrees. The end plate 1 is made of a fluorocarbon aluminum plate, a polyurethane plate and a glass fiber reinforced plastic plate composite plate. The bottom plate 2 is made of honeycomb aluminum plate and PVC (Polyvinyl chloride) antiskid floor glue is spread on the honeycomb aluminum plate.

The top plate 7 of the expansion part is connected with the top of the aluminum alloy main body structure 5 through a built-in invisible hinge. The vertical plates 8 on the two sides are connected with the upright posts of the aluminum alloy main body structure 5 through built-in invisible hinges.

An acrylic outer window 6 is fixedly installed on the end plate 1, a flexible solar photovoltaic panel 9 is laid on the top plate 7 of the unfolded part, and the flexible solar photovoltaic panel 9 is divided into two groups, wherein the number of the flexible photovoltaic modules is 15 in total after being unfolded. The first group comprises three photovoltaics positioned on the top plate 4 of the aluminum alloy main structure, the three photovoltaics are connected with the photovoltaic energy storage and inversion integrated machine 10, as shown in fig. 9, the electric quantity collected by the roof is stored and converted into alternating current through the photovoltaic energy storage and inversion integrated machine 10, and basic energy supply of lighting power supply and mobile phone charging in the cabin is achieved. The second group comprises 12 photovoltaic modules located on the roof 7 of the deployment section, as shown in figure 10, which 12 modules deliver electrical energy to energy storage devices located outside the emergency shelter enclosure, which can be connected to municipal power systems and gasoline generators to provide three types of energy supply to the enclosure. The energy storage and inversion energy storage device is used for high-capacity energy storage and inversion, and provides more energy sources for a cabin body to support the power consumption requirements of fans, computers, kettles, air conditioners, graphene heating and the like.

The lamp box 11 covers the top of the fixed cabin, small-sized lighting equipment is arranged in the lamp box, and the mark is lightened through the transparent acrylic plate. The photovoltaic energy storage and inversion all-in-one machine 10 is arranged in the lamp box 11.

The emergency shelter body is provided with a municipal power interface 13, and the municipal power interface 13 can support the body to be directly connected with municipal power so as to provide indoor energy requirements.

The emergency shelter cabin comprises a folding structure, wherein a built-in invisible hinge between the bottom plate 2 and the bottom of the aluminum alloy main body structure 5 is unfolded, the folding structure is unfolded for the first time, after the folding structure is unfolded, the bottom plate is horizontally placed on the jack 12, and one side of the upper surface of the bottom plate 2 is connected with the bottom of the main body structure 5. A first unfolding schematic of the above folding structure is shown in fig. 11.

And unfolding the built-in invisible hinge between the bottom plate 2 and the end plate 1, and finishing the second unfolding by the folding structure. After unfolding, the bottom plate 2 is connected with the bottom of the end plate 1, the end plate 1 is vertical to the ground, and the bottom plate 2 is horizontal to the ground. A second unfolding schematic of the above folding structure is shown in fig. 12.

And unfolding a built-in invisible hinge between the top plate 7 of the unfolding part and the top of the aluminum alloy main body structure 5, completing the third unfolding of the folding structure, connecting the top plate 7 with the top of the aluminum alloy main body structure 5 after the unfolding, and enabling the top plate 7 to form a certain angle with the ground so as to be beneficial to roof drainage. A third schematic unfolding of the above folded structure is shown in fig. 13.

The vertical plates 8 on the two sides are lapped on the top of the end plate 1, built-in invisible hinges between the vertical plates 8 on the two sides and the upright posts of the aluminum alloy main structure 5 are unfolded, the folding structure is unfolded for the fourth time, after the folding structure is unfolded, the vertical plates 8 on the two sides are connected with one side of the aluminum alloy main structure 5, and the vertical plates 8 on the two sides are vertical to the ground. A fourth expanded view of the above folded configuration is shown in fig. 14.

The folding structure is completely unfolded by adjusting the level of the supporting jack 12 at the lower part of the emergency shelter body until the vertical plates 5 at the two sides are completely unfolded, and after the folding structure is completely unfolded, the vertical plates 8 at the two sides are vertical to the ground.

When the emergency shelter is not deployed, the various components are stored in a warehouse in a row. The emergency shelter is stored in the opposite manner to the deployment process, i.e., the storage process is performed in the opposite manner to the fourth deployment, the third deployment, the second deployment and the first deployment.

The embodiment of the invention provides an energy-self-contained foldable emergency shelter cabin. The integration of the space is composed of a fixed equipment part and a movable unfolding part. The building is turned over through the bottom plate and opened, then opens the roof boarding, opens both sides riser again, and is easy and simple to handle, and whole journey only needs 3 people to accomplish and builds. The tool is not used as a heavy tool, and necessary tools are a jack wrench and a hexagon wrench, so that special tools and large-scale machinery are avoided. The novel heat-insulating wall has good heat-insulating property and lighting and ventilating capacity, can greatly improve the defects of products arranged after disasters, and enables people suffering from disasters to recover better.

A schematic diagram of a 4-person use mode, a schematic diagram of an 8-person use mode, and a schematic diagram of a commander mode of the energy-self-contained foldable emergency shelter of the present invention are shown in fig. 6, fig. 7, and fig. 8, respectively.

The emergency shelter cabin provided by the embodiment of the invention is light in weight and convenient to transport due to the simple structural design. The universal wheels are installed at the bottom of the building, so that the small adjustment of the position of the house is facilitated, and the forklift carrying is facilitated.

The problem of basic domestic electricity consumption in the shelter unit can be solved through the flexible photovoltaic energy source plate integrated on the roof, and the cabin energy is provided by the photovoltaic of the roof, and can be supplied by municipal power supply, energy storage equipment and a gasoline generator. The cabin body can meet the requirements of more than 30 times of echelon recycling, the cost is reduced, and the like.

The energy self-supporting foldable emergency shelter cabin is beneficial to transportation on expressways, and has the size of 1.48m (width) 2.4m (length) 2.5m (height) after being stored, and the size of 5.8m (length) 2.4m (width) 2.5m (height) after being unfolded. Expanding about 4 times of activity space in the direction of expansion, the expandable modular building unit includes: the light aluminum profile frame comprises a holding and fixing part, 2 parts of an expandable bottom plate and an enclosure system and an energy system part.

The structural and performance parameters of the energy-self-sustaining foldable emergency shelter of the embodiments of the present invention are shown in table 1 below:

TABLE 1

Content providing method and apparatus	Parameter(s)
		Folding storage size	1.48m wide 2.4m long 2.5m high
Size after deployment	14㎡
		Construction time
	5 minutes
		Number of people under construction	Less than 4 persons
Building material	The main structure is aluminum section, and the local member can be made of other materials
		Coefficient of heat transfer of wall	Less than 0.5
Water-proof	Is formed by tongue-and-groove connection and a mantle
		Weight of building	Less than 1 ton
Basic method of making	Can be leveled, and the adjustable range is more than 50mm
		Window
	1 leaf with size larger than 600mm 1150mm, and openable window screen
		Door with a door panel	Two doors at two ends of the corridor can be replaced to form a wall body
Safety feature	Without risk of overturning
		Fire protection	Stage B1
Photovoltaic system	Roofing full-spread photovoltaic system, flexible photovoltaic, system efficiency > 17%, contain the dc-to-ac converter
		Hoisting device	Lug is reserved at top

In summary, the embodiments of the present invention are innovatively divided into a fixed compartment and a collapsible movable deployment section. The space integration not only integrates the use function, but also realizes the technical problem of structural folding. The space folding is realized through the folding system of the bottom plate, the roof and the wall surface, the space of the emergency cabin can be expanded by 4 times, the storage and transportation cost is greatly reduced, and the disaster relief and arrangement efficiency is improved.

The energy self-sustaining foldable emergency shelter cabin body provided by the embodiment of the invention still has good thermal performance on the basis of space folding, adopts the methods of foaming polyurethane, honeycomb aluminum plates and the like in the cabin body, realizes good heat preservation and insulation effects, and improves the use comfort level of users on the basis of light weight.

Simple and convenient installation and lightweight transportation guarantee that 3 people of module accomplish receive and release, and the module is accomplished the shipment through fork truck or crane. The lower part of the cabin body is provided with a structure and a space which are beneficial to forklift forking.

The bearing and enclosure systems of the modules are made of recyclable materials, sustainability is guaranteed, and the cabin can be circulated for more than 30 times in a gradient manner.

The energy storage design of energy cabin is combined, solar photovoltaic power generation is utilized, and three energy supply sources of municipal administration, photovoltaic and gasoline generator are matched, so that the energy problem when the module is used is solved, and the aims of sustainability of parts and environmental friendliness are fulfilled.

The invention provides an energy self-sustaining folding type emergency shelter cabin aiming at natural disasters and field survival. Facing to complex and isolated environments such as disaster areas and the like, the emergency human-living space system which can be rapidly retracted and released, is self-sufficient in energy, comfortable in living, circularly reconfigurable, safe and durable is constructed. In a future use scene, due to the characteristics of modularity and flexibility, the building space has the possibility of multiple function expansion, and can play the roles of hospitals, schools, disaster relief command departments or other functions in disaster relief and post-disaster reconstruction processes.

Those of ordinary skill in the art will understand that: the figures are merely schematic representations of one embodiment, and the blocks or flow diagrams in the figures are not necessarily required to practice the present invention.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (5)

1. An energy self-contained, foldable emergency shelter cabin, comprising: the solar panel comprises end plates (1), a bottom plate (2), an acrylic outer door (3), an aluminum alloy main body structure (5), an acrylic outer window (6), a top plate (7) of an unfolded part, vertical plates (8) on two sides and a solar photovoltaic panel (9);

the aluminum alloy main body structure (5) is a fixed cabin, and the acrylic outer door (3) is fixedly arranged on the short side of the aluminum alloy main body structure (5);

the end plate (1) and the bottom plate (2) are connected in a lotus leaf hiding mode to form a folding cabin part, the end plate (1) can rotate 90 degrees, the end plate (1) and the bottom plate (2) are connected with an aluminum alloy main body structure (5) together in a lotus leaf hiding mode,

the top plate (7) of the unfolding part is connected with the top of the aluminum alloy main body structure (5) through a built-in invisible hinge, and the vertical plates (8) on the two sides are connected with the upright posts of the aluminum alloy main body structure (5) through built-in invisible hinges;

an acrylic outer window (6) is fixedly installed on the end plate (1), and a solar photovoltaic panel (9) is laid on the top plate (7) of the unfolding portion.

2. The energy-self-sustaining, folding emergency shelter cabin according to claim 1, wherein said solar photovoltaic panels (9) comprise 15 flexible photovoltaic modules, divided into two groups, when deployed. The first group comprises three photovoltaics positioned on a top plate (4) of the aluminum alloy main body structure, and the three photovoltaics are connected with a photovoltaic energy storage and inversion integrated machine (10) to realize basic energy supply for lighting power supply and mobile phone charging in the cabin; the second group comprises 12 photovoltaic modules located on the roof (7) of the deployment section, which 12 modules transfer the electrical energy to energy storage facilities located outside the emergency shelter enclosure.

3. The self-sustaining, foldable emergency shelter of claim 1, further comprising a light box (11) covering the top of the fixed cabin, wherein the light box (11) is internally provided with lighting devices for lighting the signs through transparent acrylic plates, and the integrated photovoltaic energy storage inverter (10) is arranged inside the light box (11).

4. The self-sustaining, foldable emergency shelter of claim 1, wherein a municipal electrical interface (13) is provided on the emergency shelter.

5. The self-sustaining, foldable emergency shelter of claim 2, 3 or 4, wherein the emergency shelter comprises a foldable structure, wherein the foldable structure is unfolded by a built-in invisible hinge between the base plate (2) and the bottom of the aluminum alloy main structure (5), the foldable structure is unfolded for the first time, and after unfolding, the base plate is horizontally placed on the lifting jack (12), and one side of the upper surface of the base plate (2) is connected to the bottom of the main structure (5);

unfolding a built-in invisible hinge between a bottom plate (2) and an end plate (1), wherein the folding structure is unfolded for the second time, after the folding structure is unfolded, the bottom plate (2) is connected with the bottom of the end plate (1), the end plate (1) is vertical to the ground, and the bottom plate (2) is horizontal to the ground;

unfolding a built-in invisible hinge between the top plate (7) of the unfolded part and the top of the aluminum alloy main body structure (5), wherein the folded structure is unfolded for the third time, after the unfolded part is unfolded, the top plate (7) is connected with the top of the aluminum alloy main body structure (5), and a certain angle is formed between the top plate (7) and the ground;

the vertical plates (8) on the two sides are lapped on the top of the end plate (1), built-in invisible hinges between the vertical plates (8) on the two sides and the upright post of the aluminum alloy main body structure (5) are unfolded, the folding structure is unfolded for the fourth time, after the folding structure is unfolded, the vertical plates (8) on the two sides are connected with one side of the aluminum alloy main body structure (5), and the vertical plates (8) on the two sides are vertical to the ground.

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