Built-in self-locking type assembled mobile house

Abstract

The utility model discloses a built-in self-locking type assembly mobile house in the technical field of assembly type buildings, and aims to solve the problem that a mobile house in the prior art is inconvenient to disassemble and assemble. The structure comprises an angle beam and Y-shaped protrusions arranged at the ends of the angle beam, and the angle beam is provided with a plurality of Y-shaped clamping grooves; y-shaped clamping grooves are formed in the angular columns and the end parts of the angular columns; y-shaped protrusions are arranged on the wallboards and the ends of the wallboards. The Y-shaped clamping groove comprises a wide groove opening and a limiting narrow groove communicated with the wide groove opening. The Y-shaped bulge comprises a limiting wing and a narrow handle connected with the limiting wing; the size of the limiting wing is matched with that of the wide notch, the size of the limiting wing is larger than that of the limiting narrow groove, and the size of the narrow handle is matched with that of the limiting narrow groove; the limiting wings are inserted into the wide notches, the narrow handles are clamped along the limiting narrow grooves, built-in self-locking among the angle beams, the angle columns and the wallboards is achieved, disassembly and assembly are convenient and fast, additional fasteners or connecting pieces are not needed, and stability and integrity of a house structure are achieved. And the overall stability of the structure is improved through the angle-shaped sections of the angle-shaped beams and the angle-shaped columns.

Description

Technical Field

[0001] The utility model relates to an embedded self-locking assembled mobile house, belonging to the technical field of assembled buildings. Background Art

[0002] Existing mobile houses are generally assembled by bolting or welding steel columns and beams, or modified from freight containers. These mobile houses have complex structures, are difficult to assemble and transport, and have high application costs. This is especially true for temporary housing such as outdoor activities and disaster relief.

[0003] Therefore, the existing mobile houses have the problem of being inconvenient to assemble and disassemble. Utility Model Content

[0004] The purpose of this application is to overcome the deficiencies in the prior art and to provide a self-locking assembled mobile house that is easy to assemble and disassemble.

[0005] To achieve the above objectives, this application is implemented using the following technical solutions:

[0006] The present application provides an embedded self-locking assembled mobile house, comprising:

[0007] An angled beam, wherein a Y-shaped protrusion is provided at the end of the angled beam, and a plurality of Y-shaped slots are provided along the extension direction of the beam;

[0008] An angular column, wherein a Y-shaped slot is provided at the end of the angular column;

[0009] A wall panel, wherein a Y-shaped protrusion is provided at an end of the wall panel;

[0010] The Y-shaped slot includes a wide slot and a narrow limiting slot connected to the wide slot; the Y-shaped protrusion includes a limiting wing and a narrow handle connected to the limiting wing; the size of the limiting wing matches the wide slot, the size of the limiting wing is larger than the limiting narrow slot, and the size of the narrow handle matches the limiting narrow slot.

[0011] In some embodiments of the present application, the Y-shaped slots are provided on both sides of the angular column; and the Y-shaped protrusions and the Y-shaped slots are provided on only the longitudinal side of the angular beam.

[0012] In some embodiments of the present application, the Y-shaped protrusion is arranged on the outer side of the longitudinal surface; and the limiting narrow groove of the angular column extends in the longitudinal direction.

[0013] In some embodiments of the present application, a plurality of bubble-blended fiber cement boards are further included, and the bubble-blended fiber cement boards are respectively connected to different angle beams to close the roof of the house.

[0014] In some embodiments of the present application, the side edges of the bubble-blended fiber cement board are "Z"-shaped step surfaces, and adjacent bubble-blended fiber cement boards are overlapped and assembled with each other via the "Z"-shaped step surfaces.

[0015] In some embodiments of the present application, the wall panels are corrugated panels, and the longitudinal ends of the wall panels are respectively embedded and self-lockedly connected to the angle beams, and multiple wall panels enclose the wall surface of the house.

[0016] In some embodiments of the present application, a thermal insulation board is provided on the interior side of the bubble hybrid fiber cement board.

[0017] In some embodiments of the present application, a photovoltaic panel is provided on the exterior side of the bubble hybrid fiber cement board.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present application provides a self-locking assembled mobile house that is easy to assemble and disassemble. By inserting the limiting wings into the wide slots and snapping the narrow handles into the narrow limiting slots, the angle beams, angle columns and wall panels are embedded and self-locked. The assembly and disassembly are convenient and quick, and no additional fasteners or connectors are required, thereby achieving the stability and integrity of the house structure. The angular cross-sections of the angle beams and angle columns can effectively disperse and resist forces from different directions, thereby improving the overall stability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the present application or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0021] Figure 1 This is a schematic diagram of the exterior structure of the embedded self-locking assembled mobile house provided in this embodiment;

[0022] Figure 2 This is a schematic diagram of the exploded structure of the angled beams and columns in the embedded self-locking assembled mobile house provided in this embodiment;

[0023] Figure 3 yes Figure 2 Schematic diagram of the structure of the medium angle column;

[0024] Figure 4 yes Figure 3 Side view of;

[0025] Figure 5 It is a structural diagram of the Y-shaped slot, Y-shaped protrusion and locking structure;

[0026] Figure 6 yes Figure 2 Schematic diagram of the structure of the medium angle beam;

[0027] Figure 7 yes Figure 6 Side view of;

[0028] Figure 8 yes Figure 2 Structural diagram of the end of the middle angle beam;

[0029] Figure 9 This is a schematic front view of the structure of the wall panels of the embedded self-locking assembled mobile house provided in this embodiment;

[0030] Figure 10 yes Figure 9 Side view of;

[0031] Figure 11 yes Figure 9 A top view of

[0032] Figure 12 is a cross-sectional view of a thermal insulation board in an embedded self-locking assembled mobile house provided in this embodiment;

[0033] Figure 13 is a cross-sectional view of a bubble-blended fiber cement board in an embedded self-locking assembled mobile house provided in this embodiment;

[0034] In the figure: 1-angle beam; 2-angle column; 3-bubble mixed fiber cement board; 4-thermal insulation board; 5-photovoltaic panel; 6-wall panel; 7-Y-shaped slot; 8-Y-shaped protrusion; 9-locking structure;

[0035] 7.1-wide slot; 7.2-limited narrow slot;

[0036] 8.1-Limiting wing; 8.2-Narrow handle. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the present application / the present application's embodiments to clearly and completely describe the technical solutions of the present application / the present application's embodiments. Obviously, the described embodiments are only part of the embodiments of the present application / the present application, and not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present application / the present application, its application, or use. Example 1

[0038] This embodiment provides an embedded self-locking assembled mobile house to solve the problem of inconvenient assembly and disassembly of mobile houses in the prior art.

[0039] refer to Figures 1 to 13The embedded self-locking assembled mobile house provided in this embodiment includes:

[0040] Angle beam 1, reference Figures 6 to 8 , a Y-shaped protrusion 8 is provided at the end of the angle beam 1, and a plurality of Y-shaped slots 7 are provided along the extending direction of the angle beam 1;

[0041] Angle post 2, reference Figure 3 and Figure 4 , a Y-shaped slot 7 is provided at the end of the angle column 2;

[0042] Wall Panel 6, Ref. Figures 9 to 11 , a Y-shaped protrusion 8 is provided at the end of the wall panel 6;

[0043] refer to Figure 4 The Y-shaped slot 7 includes a wide slot 7.1 and a narrow limiting slot 7.2 connected to the wide slot 7.1; the Y-shaped protrusion 8 includes a limiting wing 8.1 and a narrow handle 8.2 connected to the limiting wing 8.1; the size of the limiting wing 8.1 matches the wide slot 7.1, the size of the limiting wing 8.1 is larger than the limiting narrow slot 7.2, and the size of the narrow handle 8.2 matches the limiting narrow slot 7.2.

[0044] refer to Figure 2 and Figure 4 , insert the limiting wing 8.1 into the wide slot 7.1 until the narrow handle 8.2 is located in the wide slot 7.1, and the narrow handle 8.2 is introduced into the interior of the limiting narrow slot 7.2 along the limiting narrow slot 7.2. Due to size limitations, the limiting narrow slot 7.2 limits the limiting wing 8.1 from coming out, realizing the embedding and self-locking between the Y-shaped slot 7 and the Y-shaped protrusion 8, and then the angle beam 1, the angle column 2 and the wall panel 6 can be disassembled and assembled through the embedding and self-locking between the Y-shaped slot 7 and the Y-shaped protrusion 8.

[0045] The embedded self-locking assembled mobile house provided in this embodiment has two states: during transportation, the angle beams 1, angle columns 2 and wall panels 6 are manufactured and placed independently before assembly; after assembly, the angle columns 2 and wall panels 6 are connected to each other.

[0046] It is not difficult for those skilled in the art to see that the embedded self-locking assembled mobile house provided in this embodiment does not require additional connectors when being assembled and disassembled, and is simple to assemble and disassemble, easy to transport and quickly deploy. Example 2

[0047] This embodiment provides an embedded self-locking assembled mobile house. This embodiment is optimized on the basis of the first embodiment to improve the technical effect and refine the technical solution. For details not fully described in this embodiment, please refer to the first embodiment.

[0048] As one example, refer to Figure 2, Y-shaped slots 7 are provided on both sides of the angle column 2. When assembled, each side is connected to the longitudinal sides 1.1 of the angle beams 1 on both sides respectively; the angle beam 1 only has a Y-shaped protrusion 8 and a Y-shaped slot 7 on the longitudinal side 1.1; therefore, the angle beam 1 is connected to the Y-shaped slot 7 located on the angle column 2 through the Y-shaped protrusion 8 on the longitudinal side 1.1, and the angle beam 1 transfers the longitudinal load to the angle column 2 through the longitudinal side 1.1. The angle beam 1 is an anisotropic beam. At this time, the yield strength of the longitudinal side 1.1 of the angle beam 1 is the highest for the longitudinal load, and no additional longitudinal moment is generated by the angle beam 1 and the angle column 2. Therefore, this connection method is the most stable and has the highest bearing capacity.

[0049] As one embodiment, the angle beam 1 and the angle column 2 are both made of construction steel.

[0050] When assembling a mobile home, a standard rectangular parallelepiped configuration is often used. The load generated by the roof structure is located on the inner side of the corner column 2. Therefore, the corner column 2 naturally has a tendency to collapse inward. When the house frame structure becomes unstable, the corner column 2 will tilt inward. If the corner beam 1 is connected to the corner column 2 from the outside, the corner column 2 will tilt inward. The narrow handle 8.2 of the Y-shaped protrusion 8 of the corner beam 1 can easily be sheared and damaged by the edge of the Y-shaped slot 7 of the corner column 2. Optionally, in a further but non-limiting embodiment of the present application, reference Figure 2 Y-shaped protrusions 8 are located on the outside of longitudinal surface 1.1. This allows the ends of angled beams 1 to contact the inner corners of angled column 2 when it tilts inward, reducing the shear force on narrow handle 8.2 and preventing it from tipping over. Even if deformation occurs, adjacent beams 1 form a two-dimensional frame structure, further preventing the angled beam 1 from tipping over. Furthermore, the narrow retaining grooves 7.2 of angled column 2 extend longitudinally, leveraging gravity to lock the angled beam 1 in place.

[0051] As one example, refer to Figure 1 and Figure 13 The embedded, self-locking modular mobile home also includes multiple bubble-bubble fiber-cement panels 3, each connected to a different angle beam 1 to form the roof. These panels, primarily made of aerated mortar and reinforced fiber, possess a certain load-bearing capacity, are lightweight, environmentally friendly, and high-strength, meeting strength, thermal insulation, and soundproofing requirements. Optionally, in a further, but non-limiting, embodiment of the present application, the perimeter of the roof is sealed with bubble-bubble fiber-cement panels 3 and painted with waterproof paint to form a water reservoir.

[0052] As one example, refer to Figure 13 The side edges of the bubble-blended fiber cement board 3 are "Z"-shaped stepped surfaces, and adjacent bubble-blended fiber cement boards 3 are assembled by overlapping each other through the "Z"-shaped stepped surfaces. Furthermore, waterproof strips are installed in the joint gaps of the "Z"-shaped stepped surfaces and waterproof paint is applied to prevent water leakage.

[0053] As one example, refer to Figure 12 The inner side of the bubble mixed fiber cement board 3 is provided with a thermal insulation board 4, and the thermal insulation board 4 can be made of fireproof rock wool board.

[0054] As one example, refer to Figure 1 The roof surface is horizontal, and a photovoltaic panel 5 is provided on the outside of the bubble mixed fiber cement board 3, which is connected to the indoor battery through a connecting line for indoor lighting.

[0055] As one embodiment, the wall panel 6 is a corrugated plate, which can be a corrugated color steel plate. Figures 9 to 11 The longitudinal ends of the wall panels 6 are connected to the Y-shaped slots 7 of the angle beam 1 through Y-shaped protrusions 8, which are embedded and self-locked. Multiple wall panels 6 enclose the wall surface of the house. Fireproof rock wool panels are attached to the inside of the wall for thermal insulation. This combination of corrugated color steel plate and fireproof rock wool insulation panels meets the requirements of strength, thermal insulation, and sound insulation, and is healthy and environmentally friendly.

[0056] As one example, refer to Figure 5 The embedded self-locking assembled mobile house also includes a locking structure 9, which is used to be embedded and connected with the Y-shaped slot 7 and the Y-shaped protrusion 8 to form an overall frame to support the overall weight of the house.

[0057] In one embodiment, the base structure of the house also uses angled beams 1 for load-bearing, with lightweight fiber cement board installed as the floor (baseboard). The interior surface is decorated with plastic board. Other auxiliary structures of the embedded self-locking assembled mobile house include doors, windows, batteries, and sinks.

[0058] Installation method:

[0059] Set up the angle columns 2 and angle beams 1. Set up the angle columns 2 on a suitable ground. Then, insert the Y-shaped protrusions 8 at the ends of the angle beams 1 on the ground and the roof into the corresponding Y-shaped slots 7 of the angle columns 2. Connect the locking structures 9 to form a stable self-locking frame. The main skeleton structure of the house is now complete.

[0060] Arrange the wall panels 6, and insert the Y-shaped protrusions 6 at both ends of the wall panels 6 into the Y-shaped slots 7 of the angle beams 1 on the ground and the angle beams 1 on the roof, and install the wall panels 6 in sequence to form a wall, that is, a corrugated color steel wall panel;

[0061] Install the base plate, lay the lightweight fiber cement floor on the ground angle beam 1 in sequence to form a load-bearing base plate;

[0062] Install the roof by laying the bubble mixed fiber cement board 3 on the corner beam 1 of the roof in sequence to form a load-bearing roof;

[0063] Install thermal insulation board 4;

[0064] The baseboard is paved with a plastic decorative layer;

[0065] Install photovoltaic panels 5;

[0066] Finally, the batteries, washbasins and other ancillary facilities are installed, and the assembly project is completed.

[0067] The embedded self-locking assembled mobile house provided in this embodiment improves the technical effect and refines the technical solution compared to the first embodiment.

[0068] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of this utility model. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In the description of this utility model, unless otherwise specified, "plurality" means two or more.

[0069] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "provided at," "provided with," "located at," "installed," "set," etc. should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0070] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A self-locking assembled mobile house, characterized in that: include, An angled beam (1), wherein a Y-shaped protrusion (8) is provided at the end of the angled beam (1), and a plurality of Y-shaped slots (7) are provided along the extending direction of the beam. An angular column (2), wherein a Y-shaped slot (7) is provided at the end of the angular column (2); A wall panel (6), wherein a Y-shaped protrusion (8) is provided at an end of the wall panel (6); The Y-shaped slot (7) comprises a wide notch (7.1) and a narrow limiting slot (7.2) communicating with the wide notch (7.1); the Y-shaped protrusion (8) comprises a limiting wing (8.1) and a narrow handle (8.2) connected to the limiting wing (8.1); the size of the limiting wing (8.1) is similar to that of the wide notch ( The size of the limiting wing (8.1) is larger than the limiting narrow groove (7.2), and the size of the narrow handle (8.2) matches the limiting narrow groove (7.2).

2. The embedded self-locking assembled mobile house according to claim 1 is characterized in that: The Y-shaped slots (7) are provided on both sides of the angled column (2); and the Y-shaped protrusions (8) and the Y-shaped slots (7) are provided on only the longitudinal side (1.1) of the angled beam (1).

3. The embedded self-locking assembled mobile house according to claim 2 is characterized in that: The Y-shaped protrusion (8) is arranged on the outside of the longitudinal surface (1.1); and the narrow limiting groove (7.2) of the angular column (2) extends longitudinally.

4. The embedded self-locking assembled mobile house according to claim 1, characterized in that: It also includes a plurality of bubble mixed fiber cement boards (3), wherein the bubble mixed fiber cement boards (3) are respectively connected to different angle beams (1) to close the roof of the house.

5. The embedded self-locking assembled mobile house according to claim 4 is characterized in that: The side edges of the bubble mixed fiber cement boards (3) are "Z"-shaped step surfaces, and adjacent bubble mixed fiber cement boards (3) are overlapped and assembled with each other via the "Z"-shaped step surfaces.

6. The embedded self-locking assembled mobile house according to claim 4, characterized in that: The wall panels (6) are corrugated panels, and the longitudinal ends of the wall panels (6) are respectively embedded and self-lockedly connected to the angle beams (1), and a plurality of wall panels (6) enclose the wall surface of the house.

7. The embedded self-locking assembled mobile house according to claim 4, characterized in that: The air bubble mixed fiber cement board (3) is provided with a heat insulation board (4) on the inner side of the house.

8. The embedded self-locking assembled mobile house according to claim 7, characterized in that: A photovoltaic panel (5) is provided on the exterior side of the bubble mixed fiber cement board (3).

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