Disaster relief expansion box house convenient to fold and transport

Abstract

The invention is suitable for the technical field of expansion box houses, and provides a disaster relief expansion box house convenient to fold and transport, which comprises a bottom plate, a first side plate, a second side plate and a top plate, the two sets of first side plates and the two sets of second side plates are located on the front side, the rear side, the left side and the right side above the bottom plate correspondingly, and first supporting plates are installed on the left edge and the right edge of the surface of the bottom plate. According to the disaster relief expansion box room convenient to fold and transport, the top plate is installed in a sliding mode, the first side plate and the second side plate are installed in a hinged mode and matched with each other, the first side plate and the second side plate can be stacked above the top plate in a folding mode, and the universal wheels can be ejected out through the positioning blocks on the lower side of the top plate; and by arranging the four sets of door plates, the four sets of door plates are opened in a pairwise folding storage mode, and by means of the arrangement, the occupied space of the door plates can be reduced to the maximum extent while the door opening area is enlarged.

Description

Technical Field

[0001] The present invention belongs to the technical field of extended container houses, and particularly relates to a disaster relief extended container house that is convenient for folding and transportation. Background Art

[0002] A folding container house is a residential building that can be quickly erected. It is usually composed of multiple box-like modules, each of which can be folded. It has a low construction cost and can save a lot of infrastructure construction costs. It can be used as a residence, a warehouse, or an exhibition room, etc.

[0003] However, currently, folding container houses are generally assembled by multiple wooden boards and securely fixed at the joints with screws. In addition, there are many connection gaps in the current container houses, and rainwater easily flows into the container houses through the gaps, so the waterproof performance is poor. In addition, after the container house is folded, it needs to be carried and moved, which is not only laborious but also time-consuming. Summary of the Invention

[0004] The present invention provides a disaster relief extended container house that is convenient for folding and transportation, aiming to solve the problems of many gaps, poor waterproof performance, and difficulty in transportation in current folding container houses.

[0005] The present invention is implemented as follows. A disaster relief extended container house that is convenient for folding and transportation includes a bottom plate, a first side plate, a second side plate, and a top plate. Two groups of the first side plates and the second side plates are respectively located on the front, rear, left, and right sides above the bottom plate. First support plates are installed at the left and right edges of the surface of the bottom plate. Two groups of the first side plates are respectively hinged and installed at the upper ends of the two groups of first support plates. Second support plates are installed at the front and rear sides of the surface of the bottom plate. The height of the first support plates is higher than that of the second support plates. Two groups of the second side plates are respectively hinged and installed at the upper ends of the second support plates. A door panel is installed on the surface of the second side plate. Grooves are respectively opened on the inner sides of the first side plate and the second side plate, and a limiting mechanism is hinged and installed in the grooves. Positioning blocks are installed around the bottom of the top plate. Grooves are respectively opened around the surface of the bottom plate, and sliders are slidably installed in the grooves. Universal wheels are installed below the sliders. A notch is opened on the surface of the bottom plate. The four sliders are respectively located directly below the four positioning blocks. Chutes are respectively opened around the surface of the top plate, and covers are slidably embedded in the chutes. A second spring is installed in the chute of the top plate, and the movable end of the second spring is connected to the cover.

[0006] Preferably, the upper and lower surfaces of the cover are both inclined surfaces. The upper surfaces of the first side plate and the second side plate are both inclined surfaces and are fitted with the cover. The four covers are distributed in a staggered manner in pairs up and down.

[0007] Preferably, the limiting mechanism includes a sleeve plate, a top rod, a limiting block, a pull rod, a clamping block, a first spring and a pull block. The sleeve plate is sleeved and installed on the inner walls of the first side plate and the second side plate. The top rod is slidably inserted at the opening of the sleeve plate. The limiting block is slidably installed inside the sleeve plate and connected to the top rod. A groove is formed inside the limiting block. The pull rod is slidably inserted into the groove of the limiting block and its inner end is connected to the clamping block. The pull block is installed at the outer end of the pull rod. The first spring is sleeved outside the pull rod.

[0008] Preferably, a limiting frame is installed on the side wall of the sleeve plate. The pull block is rotatably installed at the outer end of the pull rod. A groove is formed at the lower end of the pull block. The limiting frame is inserted into the groove of the pull block.

[0009] Preferably, the limiting frame is set as a semi-circular disc type, and the pull rod is fixedly installed above the side wall near the pull block.

[0010] Preferably, there are four groups of door panels. The four groups of door panels are hinged to each other in pairs. A chute is formed at the top of the second side plate and a sliding plate is embedded in the chute. The tops of two of the groups of door panels are connected to the sliding plate.

[0011] Preferably, an air duct is formed on the side wall of the first side plate and a fan is installed. A dust-proof plate is installed on the surface of the other first side plate. The surface of the dust-proof plate is mesh-shaped.

[0012] Preferably, a baffle is installed on the outer wall of the first side plate. The baffle is located at the connection between the first support plate and the first side plate. A baffle is also installed on the outer wall of the second side plate.

[0013] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:

[0014] Through the mutual cooperation between the sliding-mounted top plate and the hinged first side plate and second side plate, both the first side plate and the second side plate can be stacked above the top plate in a folded manner. The positioning block under the top plate can push out the universal wheels, so as to facilitate the overall movement and handling of the device. By providing four groups of door panels, the four groups of door panels are opened by folding and storing in pairs. Through this setting, the opening area of the door can be enlarged while minimizing the floor space occupied by the door panels.

[0015] 2. The limiting mechanism is composed of the telescopic sleeve plate and top rod and is limited and fixed through the cooperation of the first spring and the clamping block. Through this setting, the limiting mechanism can be telescopically inserted and is convenient to use. By providing a limiting frame, the limiting frame can limit the pull block to prevent the pull block from being accidentally pulled and causing the top plate to collapse. By providing a fan and a dust-proof plate, the fan can exchange the external air with the air inside the box room, so as to play a role in ventilation. The dust-proof plate can prevent external dust from entering the box room. Description of the Drawings

[0016] Figure 1 is a schematic diagram of the three-dimensional structure of the present invention;

[0017] Figure 2 is a schematic diagram of the front sectional structure of the present invention;

[0018] Figure 3 is the Figure 2 enlarged schematic diagram of the structure at position A in

[0019] Figure 4 is a schematic diagram of the side sectional structure of the present invention;

[0020] Figure 5 is a schematic diagram of the sectional structure of the limiting mechanism of the present invention;

[0021] Figure 6 is a schematic diagram of the side view structure of the limiting frame of the present invention;

[0022] Figure 7 is a schematic diagram of the sectional structure of the door panel of the present invention;

[0023] In the figure: 1, bottom plate; 2, first side plate; 3, second side plate; 4, top plate; 5, first support plate; 6, second support plate; 7, door panel; 8, limiting mechanism; 81, sleeve plate; 82, ejector rod; 83, limiting block; 84, pull rod; 85, clamping block; 86, first spring; 87, pulling block; 9, positioning block; 10, slider; 11, universal wheel; 12, cover plate; 13, second spring; 14, limiting frame; 15, sliding plate; 16, fan; 17, dust-proof plate; 18, baffle plate. Detailed implementation manners

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order.

[0025] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0026] An embodiment of the present invention provides a disaster relief expansion container house that is convenient for folding and transportation, as Figure 1-7 shown, including a bottom plate 1, a first side plate 2, a second side plate 3 and a top plate 4. There are two groups of the first side plate 2 and the second side plate 3, which are respectively located on the front, rear, left and right sides above the bottom plate 1. First support plates 5 are installed at the left and right edges of the surface of the bottom plate 1. Two groups of the first side plates 2 are respectively hinged and installed at the upper ends of the two groups of the first support plates 5. Second support plates 6 are installed on the front and rear sides of the surface of the bottom plate 1. The height of the first support plate 5 is higher than that of the second support plate 6. Two groups of the second side plates 3 are respectively hinged and installed at the upper ends of the second support plates 6. A door panel 7 is installed on the surface of the second side plate 3. Grooves are opened on the inner sides of the first side plate 2 and the second side plate 3, and a limiting mechanism 8 is hinged and installed in the grooves. Positioning blocks 9 are installed around the bottom of the top plate 4. Grooves are opened around the surface of the bottom plate 1, and sliders 10 are slidably installed in the grooves. Universal wheels 11 are installed below the sliders 10. A notch is opened on the surface of the bottom plate 1. The four groups of sliders 10 are respectively located directly below the four groups of positioning blocks 9. Chutes are opened around the surface of the top plate 4, and a cover plate 12 is slidably embedded in the chutes. A second spring 13 is installed in the chute of the top plate 4. The movable end of the second spring 13 is connected to the cover plate 12. This container house is composed of a bottom plate 1, two groups of the first side plates 2, two groups of the second side plates 3 and a top plate 4. The top plate 4 is slidably installed above the first side plate 2 and the second side plate 3. When the container house needs to be folded, the limiting mechanism 8 can be pulled out from the inside of the positioning block 9 and retracted into the grooves on the side walls of the first side plate 2 and the second side plate 3. Then, under the action of gravity, the top plate 4 slides down along the inner walls of the first side plate 2 and the second side plate 3 until it touches the bottom plate 1. At this time, the two groups of the first side plates 2 and the second side plates 3 are folded upward towards the top plate 4. The second side plate 3 is placed on the surface of the top plate 4, and the first side plate 2 is placed above the second side plate 3. At this time, the positioning block 9 on the lower side of the top plate 4 is inserted into the notch around the surface of the bottom plate 1 and presses down the slider 10. At this time, the universal wheels 11 extend out from the lower side of the bottom plate 1. The whole device is supported by the universal wheels 11, so as to facilitate the movement of the device. Through the mutual cooperation between the slidably installed top plate 4 and the hinged first side plate 2 and second side plate 3, both the first side plate 2 and the second side plate 3 can be stacked above the top plate 4 by folding, and the positioning block 9 on the lower side of the top plate 4 can push out the universal wheels 11, so as to facilitate the overall movement and handling of the device.

[0027] The upper and lower surfaces of the cover plate 12 are both set as inclined surfaces. The upper surfaces of the first side plate 2 and the second side plate 3 are both set as inclined surfaces and are fitted with the cover plate 12. Four groups of cover plates 12 are distributed in a staggered up-and-down manner in pairs. By providing the cover plate 12, the cover plate 12 is slidably installed on the four sides of the top plate 4. When the box house is installed, the cover plate 12 extends outwards from the four sides of the top plate 4 under the elastic force of the second spring 13, so as to cover the connection between the first side plate 2, the second side plate 3 and the top plate 4, thereby preventing rainwater from flowing in along the gap. By setting the upper surface of the cover plate 12 as an inclined surface, it can play a role in guiding the water flow and prevent water accumulation above the top plate 4. By setting the lower surface of the cover plate 12 as an inclined surface, the cover plate 12 can be squeezed and retracted when the top plate 4 descends.

[0028] The limiting mechanism 8 includes a sleeve plate 81, a top rod 82, a limiting block 83, a pull rod 84, a clamping block 85, a first spring 86 and a pull block 87. The sleeve plate 81 is sleeved and installed on the inner side walls of the first side plate 2 and the second side plate 3. The top rod 82 is slidably inserted at the opening of the sleeve plate 81. The limiting block 83 is slidably installed inside the sleeve plate 81 and is connected to the top rod 82. A groove is formed inside the limiting block 83. The pull rod 84 is slidably inserted into the groove of the limiting block 83 and its inner end is connected to the clamping block 85. The pull block 87 is installed at the outer end of the pull rod 84. The first spring 86 is sleeved outside the pull rod 84. By providing the limiting mechanism 8, the limiting mechanism 8 is composed of the telescopic sleeve plate 81 and the top rod 82 and is limited and fixed through the cooperation of the first spring 86 and the clamping block 85. Through this setting, the limiting mechanism 8 can be telescopically inserted and is convenient to use.

[0029] A limiting frame 14 is installed on the side wall of the sleeve plate 81. The pull block 87 is rotatably installed at the outer end of the pull rod 84. A groove is formed at the lower end of the pull block 87. The limiting frame 14 is inserted into the groove of the pull block 87. By providing the limiting frame 14, the limiting frame 14 can limit the pull block 87 to prevent the pull block 87 from being accidentally pulled and causing the collapse of the top plate 4.

[0030] The limiting frame 14 is set as a semi-circular disk type. The pull rod 84 is fixedly installed above the side wall near the pull block 87. By setting the limiting frame 14 as a semi-circular disk type, its safety can be improved, and the pull rod 84 can be detached from the limiting frame 14 by rotating.

[0031] Four groups of door panels 7 are provided. The four groups of door panels 7 are hinged to each other in pairs. A chute is formed at the top of the second side plate 3 and a sliding plate 15 is slidably embedded therein. The tops of two of the four groups of door panels 7 are connected to the sliding plate 15. By providing four groups of door panels 7, the four groups of door panels 7 are opened by folding and storing in pairs. Through this setting, while expanding the opening area of the door, the floor space occupied by the door panels 7 can be minimized.

[0032] The side wall of the first side plate 2 is provided with a wind groove and a fan 16 is installed. On the surface of another group of first side plates 2, a dust-proof plate 17 is installed. The surface of the dust-proof plate 17 is reticular. By providing the fan 16 and the dust-proof plate 17, the fan 16 can exchange the external air with the air inside the box room, thereby playing a role in ventilation, and the dust-proof plate 17 can prevent external dust from entering the box room.

[0033] A baffle 18 is installed on the outer wall of the first side plate 2. The baffle 18 is located at the connection between the first support plate 5 and the first side plate 2. A baffle 18 is also installed on the outer wall of the second side plate 3. By providing the baffle 18, the baffle 18 can cover the gap between the first side plate 2 and the first support plate 5 after the box room is installed, preventing rainwater from flowing in through the gap of the first side plate 2, thereby further improving the waterproof performance of the box room.

[0034] It should be noted that for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present invention is not limited by the described action sequence, because according to the present invention, certain steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0035] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the above division of units can be implemented in other ways in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point, the displayed or discussed coupling or communication connection between each other can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0036] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment. The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without creative efforts, combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances, so as to obtain different technical solutions that essentially do not deviate from the concept of the present invention, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. A disaster relief expansion container room that is easy to fold and transport, characterized in that: The invention comprises a bottom plate (1), a first side plate (2), a second side plate (3) and a top plate (4): the first side plate (2) and the second side plate (3) are each provided with two groups and are respectively located at the front, rear, left and right sides above the bottom plate (1); first support plates (5) are installed at the left and right edges of the surface of the bottom plate (1); the two groups of the first side plates (2) are respectively hingedly installed at the upper ends of the two groups of the first support plates (5); second support plates (6) are installed at the front and rear sides of the surface of the bottom plate (1); the height of the first support plate (5) is higher than that of the second support plate (6); the two groups of the second side plates (3) are respectively hingedly installed at the upper ends of the second support plates (6); a door plate (7) is installed on the surface of the second side plates (3); the first side plates (2 ) and the inner sides of the second side plate (3) are provided with grooves, and a limiting mechanism (8) is hingedly installed in the groove, positioning blocks (9) are installed around the bottom of the top plate (4), grooves are opened around the surface of the bottom plate (1), and a slider (10) is slidably installed in the groove, a universal wheel (11) is installed below the slider (10), a notch is opened on the surface of the bottom plate (1), four groups of sliders (10) are respectively located directly below the four groups of positioning blocks (9), sliding grooves are opened around the surface of the top plate (4), and a cover plate (12) is slidably embedded in the sliding groove, a second spring (13) is installed in the sliding groove of the top plate (4), and the movable end of the second spring (13) is connected to the cover plate (12).

2. A disaster relief expansion container house that is easy to fold and transport as claimed in claim 1, characterized in that: The upper and lower surfaces of the cover plate (12) are both arranged as inclined surfaces, the upper surfaces of the first side plate (2) and the second side plate (3) are both arranged as inclined surfaces and fit the cover plate (12), and the four groups of cover plates (12) are arranged in an alternating manner up and down.

3. The disaster relief expansion container house that is easy to fold and transport as claimed in claim 1, characterized in that: The limiting mechanism (8) comprises a sleeve plate (81), a push rod (82), a limiting block (83), a pull rod (84), a clamping block (85), a first spring (86) and a pulling block (87); the sleeve plate (81) is sleeved and installed on the inner side walls of the first side plate (2) and the second side plate (3); the push rod (82) is slidably inserted in the opening of the sleeve plate (81); the limiting block (83) is slidably installed inside the sleeve plate (81) and is connected to the push rod (82); a groove is provided inside the limiting block (83); the pull rod (84) is slidably inserted in the groove of the limiting block (83) and the inner end is connected to the clamping block (85); the pulling block (87) is installed on the outer end of the pull rod (84); and the first spring (86) is sleeved on the outside of the pull rod (84).

4. A disaster relief expansion container house that is easy to fold and transport as claimed in claim 3, characterized in that: A limiting frame (14) is installed on the side wall of the sleeve plate (81), the pull block (87) is rotatably installed on the outer end of the pull rod (84), a groove is opened at the lower end of the pull block (87), and the limiting frame (14) is inserted into the groove of the pull block (87).

5. The disaster relief expansion container house that is easy to fold and transport as claimed in claim 4, characterized in that: The limiting frame (14) is configured as a semi-disc shape, and the pull rod (84) is installed and fixed above the side wall of the pull block (87).

6. The disaster relief expansion container house that is easy to fold and transport as claimed in claim 1, characterized in that: The door panels (7) are provided in four groups, and the four groups of door panels (7) are hingedly connected in pairs. The top of the second side panel (3) is provided with a sliding groove and a sliding plate (15) is slidably embedded therein, wherein the tops of two groups of door panels (7) are connected to the sliding plate (15).

7. The disaster relief expansion container house that is easy to fold and transport as claimed in claim 1, characterized in that: The side wall of the first side panel (2) is provided with an air slot on which a fan (16) is installed, wherein a dustproof plate (17) is installed on the surface of another group of the first side panels (2), and the surface of the dustproof plate (17) is mesh-shaped.

8. The disaster relief expansion container house that is easy to fold and transport as claimed in claim 1, characterized in that: The outer wall of the first side plate (2) is installed with a baffle (18), and the baffle (18) is located at the connection between the first support plate (5) and the first side plate (2), and the outer wall of the second side plate (3) is also installed with a baffle (18).

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