Extensible fast house
By adopting detachable and connected expansion mechanisms and threaded connections in quick houses, horizontal or vertical expansion with simple structure and convenient operation is achieved, solving the problems of complex structure, high cost and poor terrain adaptability in the prior art, and maintaining the balance and expansion of the house.
Patent Information
- Application Number
- CN202422359057.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-27
AI Technical Summary
The existing fast-moving houses have complex structures and high costs, which are difficult to expand horizontally or vertically, and are not easy to adapt to complex terrain, resulting in poor balance and cumbersome foundation processing.
The expansion mechanism with detachable connection is adopted, including columns, bottom support columns, bottom fixing blocks and expansion nodes. The main frame is expanded through beams and longitudinal expansion nodes, adapt to various terrain, and horizontal or longitudinal expansion is achieved through threaded connections.
It realizes horizontal or vertical expansion with simple structure and convenient operation, reduces expansion costs, and can adapt to complex terrain and maintains the balance of all floors of the house.
Smart Images
Figure CN223164023U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of quick houses, and more specifically, to an expandable quick house. Background Art
[0002] There are various types of existing quick houses, such as light steel houses, container houses, wooden structure houses, heavy steel houses, etc. However, the current quick houses have complex structures, high costs, and are not easy to expand horizontally or vertically, and it is not easy to change the combination of quick houses according to actual needs at any time.
[0003] Moreover, the current quick houses are often limited by the structure and are often difficult to adapt to various complex terrains, resulting in poor overall balance and cumbersome foundation treatment.
[0004] Currently, there is no technical solution in the market to solve the above technical problems. Content of the Utility Model
[0005] In view of the above technical problems in the related art, the utility model provides an expandable quick house, which can overcome the above-mentioned deficiencies existing in the prior art.
[0006] To achieve the above technical purpose, the technical solution of the utility model is realized as follows:
[0007] An expandable quick house includes a main frame, and the main frame includes a plurality of erected expansion mechanisms. Each expansion mechanism includes a column, a bottom support column, and a bottom fixing block arranged vertically in sequence. The bottom of the bottom support column is detachably connected to the top of the bottom fixing block. An expansion node is detachably connected to the top and bottom of the column respectively. The bottom of the column is detachably connected to the top of the bottom support column through the expansion node connected to its bottom.
[0008] All the expansion nodes located above and below are respectively flush; (that is, all the expansion nodes above are flush with each other, and all the expansion nodes below are flush with each other, which is equivalent to dividing into two groups of flush expansion nodes above and below);
[0009] A cross beam is detachably connected between every two adjacent flush expansion nodes. Therefore, all the cross beams located above and below are respectively flush;
[0010] All the expansion mechanisms and cross beams together constitute the main frame. In fact, two groups of respectively flush expansion nodes are respectively arranged at the top and bottom of the main frame.
[0011] Preferably, the expansion structure included in the main frame can be determined according to actual needs, and preferably 4 expansion mechanisms.
[0012] Preferably, the main frame is in a rectangular prism or cuboid shape as a whole.
[0013] Preferably, the tops of all bottom support columns are flush. The height of the bottom support columns can be designed according to the terrain, as long as their tops are flush, and their bottoms only need to be kept horizontal. The tops of all bottom support columns can be made flush by combining multiple standard columns or using column heads of special lengths, so as to adapt to various complex terrains.
[0014] Preferably, the tops of all bottom fixing blocks are horizontal, so as to ensure that the bottoms of the connected bottom support columns are horizontal, and their tops can be flush with the ground or protrude from the ground.
[0015] Preferably, one or more wall panels are provided on each side of the main frame.
[0016] Preferably, doors and windows are provided on at least one side of each main frame.
[0017] Preferably, each door and window is opened on the wall panel on the same side as it.
[0018] Preferably, layer support rods for setting the floor or roof are provided between all the flush cross beams.
[0019] In a certain embodiment, the wall panel is preferably a composite wall panel.
[0020] Preferably, the cross section of the cross beam is in the shape of "I", so that one end of the layer support rod can be clamped longitudinally.
[0021] Preferably, the expansion node includes a node fixing block in the shape of a cuboid. Horizontally arranged longitudinal expansion plates are respectively provided at the top and bottom of the node fixing block, and vertically arranged transverse expansion plates are provided on at least one side of the node fixing block;
[0022] The longitudinal expansion plate is threadedly connected to the vertical column or the bottom support column;
[0023] The transverse expansion plate is threadedly connected to the end of the cross beam;
[0024] The expansion node thus realizes the lateral or longitudinal expansion of the main frame.
[0025] Preferably, the longitudinal expansion plate is provided with a first threaded hole corresponding to the vertical column or the bottom support column, so as to realize the longitudinal expansion of the expansion node;
[0026] Preferably, longitudinally arranged rod cross plates are respectively provided at the bottom and top of the vertical column. The longitudinally arranged rod cross plates are provided with third threaded holes corresponding to the first threaded holes. The corresponding first threaded holes and third threaded holes are threadedly connected by bolts or screws.
[0027] Preferably, the bottom support column includes a bottom support fixing block. A bottom support cross plate is provided at the bottom and top of the bottom support fixing block respectively. The bottom support cross plate is also provided with threaded holes IV corresponding to the longitudinal extension plate or the bottom fixing block. The corresponding threaded holes IV and threaded holes I are threadedly connected by bolts or screws. The bottom fixing block can also refer to the longitudinal rod cross plate or the bottom support cross plate, and a connecting cross plate with threaded holes can be provided, or it can be directly provided on the bottom fixing block, which can be realized by the prior art and will not be elaborated here.
[0028] Preferably, threaded holes II corresponding to the ends of the cross beam are provided on the transverse extension plate, and threaded holes V corresponding to the threaded holes II are provided at the ends of the cross beam. The corresponding threaded holes II and threaded holes V are threadedly connected by bolts or screws, so as to realize the transverse expansion of the expansion node.
[0029] Preferably, when the inclined top cover is needed for the specific implementation, the inclined top column can be designed with reference to the column (the inclined top column is a variant of the column, only assisting in setting the inclined roof at the top). A cross plate similar to the longitudinal rod cross plate can be provided at the bottom of the inclined top column, and an inclined top inclined plate can be provided at the top. An inclined top is provided on the inclined top inclined plate, so as to realize the setting of the inclined top at the top of the expandable quick house. The quick house does not necessarily have an inclined top.
[0030] The beneficial effects of the present utility model: The structure of this product is simple and the operation is convenient. This product uniquely adopts an expansion mechanism to achieve transverse or longitudinal expandability, and the expansion structure includes columns, bottom support columns, and bottom fixing blocks. The bottom fixing block can adapt to various complex terrains, and only needs to ensure that the top is horizontal, so as to realize the balance of the main frame of the overall expansion mechanism. The tops of all the bottom support columns are flush, and their heights can be designed according to the terrain, so as to ensure that the cross beams connected by the flush expansion nodes are all flush, maintaining the balance of the floor layer and the ceiling layer of each floor of the house. The expansion mechanism of this product adopts a unique expansion node. The front, rear, left, and right sides of the expansion node can respectively set and fix cross beams through transverse expansion plates, so as to realize transverse expansion; the top or bottom of the expansion node can respectively connect columns, so as to realize longitudinal expansion. Through the unique design of the expansion node, this product can easily achieve transverse and longitudinal expansion, reducing the expansion cost. Description of the Drawings
[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0032] Figure 1Structural schematic diagram of the expandable quick house described in the present utility model.
[0033] Figure 2 Structural schematic diagram of the expansion mechanism described in the present utility model.
[0034] Figure 3 Horizontal and vertical expansion schematic diagrams of the expansion mechanism described in the present utility model.
[0035] Figure 4 Application schematic of the expandable quick house described in the present utility model Figure 1 (including wall panels).
[0036] Figure 5 Application schematic of the expandable quick house described in the present utility model Figure 2 (wall panels removed).
[0037] Figure 6 Cooperating schematic diagram of the bottom fixing block, expansion node, cross beam and column described in the present utility model.
[0038] Figure 7 Cooperating schematic diagram of the expansion node, cross beam and column described in the present utility model.
[0039] In the figure: 1, cross beam; 2, expansion node; 201, longitudinal expansion plate; 202, node fixing block; 203, transverse expansion plate; 3, column; 301, column transverse plate; 302, threaded hole three; 4, bottom support column; 401, bottom support transverse plate; 402, bottom support fixing block; 403, threaded hole four; 5, bottom fixing block; 6, wall panel; 7, doors and windows; 8, layer support rod; 9, inclined roof column; 901, inclined roof inclined plate. Specific implementation mode
[0040] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present utility model.
[0041] As Figure 1-7 shown, for the convenience of understanding the above technical solutions of the present utility model, the above technical solutions of the present utility model will be described in detail below in terms of specific usage methods.
[0042] The expandable quick house includes a main frame, and the main frame includes a number of erected expansion mechanisms. Each expansion mechanism includes a column 3, a bottom support column 4, and a bottom fixing block 5 that are arranged vertically in sequence. The bottom of the bottom support column 4 is detachably connected to the top of the bottom fixing block 5. An expansion node 2 is detachably connected to the top and bottom of the column 3 respectively. The bottom of the column 3 is detachably connected to the top of the bottom support column 4 through the expansion node 2 connected to its bottom.
[0043] All the expansion nodes 2 located above and below are respectively flush; (that is, all the expansion nodes 2 above are flush with each other, and all the expansion nodes 2 below are flush with each other, which is equivalent to dividing into two groups of flush expansion nodes above and below);
[0044] A cross beam 1 is detachably connected between every two adjacent flush expansion nodes 2. Therefore, all the cross beams 1 located above and below are respectively flush;
[0045] All the expansion mechanisms and the cross beam 1 together constitute the main frame. In fact, two groups of respectively flush expansion nodes are respectively arranged at the top and bottom of the main frame.
[0046] In a certain embodiment, the expansion structure included in the main frame can be determined according to actual needs, and preferably 4 expansion mechanisms.
[0047] In a certain embodiment, the main frame is in a rectangular or cuboid shape as a whole.
[0048] In a certain embodiment, the tops of all the bottom support columns 4 are flush. The height of the bottom support column 4 can be designed according to the terrain, as long as its top is flush, and its bottom only needs to be kept horizontal. The tops of all the bottom support columns 4 can be made flush by combining multiple standard columns or using column heads with special lengths, so as to adapt to various complex terrains.
[0049] In a certain embodiment, the tops of all the bottom fixing blocks 5 are horizontal, so as to ensure that the bottoms of the connected bottom support columns 4 are horizontal, and their tops can be flush with the ground or protrude from the ground.
[0050] In a certain embodiment, one or more wall panels 6 are provided on each side of the main frame.
[0051] In a certain embodiment, doors and windows 7 are provided on at least one side of each main frame.
[0052] In a certain embodiment, each door and window 7 is opened through the wall panel 6 on the same side as it.
[0053] In a certain embodiment, layer support rods 8 for setting the floor or roof are provided between all the flush cross beams 1.
[0054] In a certain embodiment, the wall panel 6 is preferably a composite wall panel.
[0055] In an embodiment, the cross-section of the cross beam 1 is in the shape of "I", so that one end of the layer support rod 8 can be clamped longitudinally.
[0056] In an embodiment, the expansion node 2 includes a node fixing block 202 in the shape of a cuboid. A horizontal longitudinal expansion plate 201 is provided at the top and bottom of the node fixing block 202 respectively, and a vertical transverse expansion plate 203 is provided on at least one side of the node fixing block 202;
[0057] The longitudinal expansion plate 201 is threadedly connected to the vertical column 3 or the bottom support column 4;
[0058] The transverse expansion plate 203 is threadedly connected to the end of the cross beam 1;
[0059] The expansion node 2 thus realizes the expansion of the main frame transversely or longitudinally.
[0060] In an embodiment, the longitudinal expansion plate 201 is provided with a first threaded hole corresponding to the vertical column 3 or the bottom support column 4, so as to realize that the expansion node 2 can be expanded longitudinally;
[0061] In an embodiment, a longitudinal rod cross plate 301 is provided at the bottom and top of the vertical column 3 respectively. The longitudinal rod cross plate 301 is provided with a third threaded hole 302 corresponding to the first threaded hole. The corresponding first threaded hole and the third threaded hole 302 are threadedly connected by bolts or screws.
[0062] In an embodiment, the bottom support column 4 includes a bottom support fixing block 402. A bottom support cross plate 401 is provided at the bottom and top of the bottom support fixing block 402 respectively. The bottom support cross plate 401 is also provided with a fourth threaded hole 403 corresponding to the longitudinal expansion plate 201 or the bottom fixing block 5. The corresponding fourth threaded hole 403 and the first threaded hole are threadedly connected by bolts or screws. The bottom fixing block 5 can also refer to the longitudinal rod cross plate 301 or the bottom support cross plate 401, and a connecting cross plate with a threaded hole can be provided, or it can be directly provided on the bottom fixing block, which can be realized by the prior art and will not be elaborated here.
[0063] In an embodiment, the transverse expansion plate 203 is provided with a second threaded hole corresponding to the end of the cross beam 1. The end of the cross beam 1 is provided with a fifth threaded hole corresponding to the second threaded hole. The corresponding second threaded hole and the fifth threaded hole are threadedly connected by bolts or screws, so as to realize that the expansion node 2 can be expanded transversely.
[0064] In an embodiment, when an inclined top cover is specifically required for implementation, an inclined top column 9 can be designed with reference to the vertical column 3 (the inclined top column 9 is a variant of the vertical column 3, only assisting in setting an inclined roof at the top). A cross plate similar to the longitudinal rod cross plate 301 can be provided at the bottom of the inclined top column 9, and an inclined top inclined plate 901 can be provided at the top. An inclined top is provided on the inclined top inclined plate 901, so as to realize the setting of an inclined top at the top of the expandable quick house.
[0065] In summary, with the above technical solutions of the present utility model, the product has a simple structure and is convenient to operate. The product uniquely adopts an expansion mechanism to achieve horizontal or vertical expandability, and the expansion structure includes columns, bottom support columns, and bottom fixing blocks. The bottom fixing blocks can adapt to various complex terrains, and only the top needs to be kept horizontal, thereby realizing the balance of the main frame of the overall expansion mechanism. The tops of all the bottom support columns are flush with each other, and their heights can be designed according to the terrain, so as to ensure that the cross beams connected by the flush expansion nodes are all flush, maintaining the balance of the floor and ceiling layers of each floor of the house. The expansion mechanism of the product adopts a unique expansion node. The front, back, left, and right sides of the expansion node can be respectively provided with and fixed cross beams through horizontal expansion plates to achieve horizontal expansion; the top or bottom of the expansion node can be respectively connected to columns to achieve vertical expansion. Through the unique design of the expansion node, the product can easily achieve horizontal and vertical expansion, reducing the expansion cost.
[0066] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.
Claims
1. An expandable and fast house, comprising a main frame, characterized in that, The main frame includes a number of erected expansion mechanisms. Each expansion mechanism includes a vertical column (3), a bottom support column (4), and a bottom fixing block (5) arranged in sequence vertically. The bottom of the bottom support column (4) is detachably connected to the top of the bottom fixing block (5). The top and bottom of the column (3) are respectively detachably connected with an expansion node (2). The bottom of the column (3) is detachably connected to the top of the bottom support column (4) through the expansion node (2) connected to its bottom. All the expansion nodes (2) located above and below are respectively flush. A cross beam (1) is detachably connected between every two adjacent expansion nodes (2) that are flush. Therefore, all the cross beams (1) located above and below are respectively flush. All the expansion mechanisms and the cross beams (1) together constitute the main frame.
2. The expandable and quick house according to claim 1, wherein The main frame includes 4 such expansion mechanisms.
3. The expandable and fast house according to claim 1, characterized in that The overall shape of the main frame is a rectangular prism or a cuboid.
4. The expandable and fast house according to claim 1, wherein The tops of all the bottom support columns (4) are flush, and the tops of all the bottom fixing blocks (5) are horizontal.
5. The expandable and fast house according to claim 1, characterized in that, One or more wall panels (6) are provided on each side of the main frame; at least one side of each main frame is provided with doors and windows (7), and each door and window (7) is opened through the wall panel (6) on the same side as it.
6. The expandable and fast house according to claim 5, characterized in that, The wall panel (6) is a composite wall panel.
7. The expandable and fast house according to claim 1, characterized in that, A layer support rod (8) for setting the floor or the roof is provided between all the cross beams (1) that are flush.
8. The expandable and fast house according to claim 1, wherein The expansion node (2) includes a node fixing block (202) in the shape of a cuboid. A horizontal longitudinal expansion plate (201) is respectively provided at the top and bottom of the node fixing block (202). At least one side of the node fixing block (202) is provided with a vertical transverse expansion plate (203). The longitudinal expansion plate (201) is threadedly connected to the column (3) or the bottom support column (4). The transverse expansion plate (203) is threadedly connected to the end of the cross beam (1). The expansion node (2) thus realizes the expansion of the main frame in the transverse or longitudinal direction.
9. The expandable quick house according to claim 8, wherein The longitudinal expansion plate (201) is provided with a first threaded hole corresponding to the column (3) or the bottom support column (4), so as to realize that the expansion node (2) can be expanded longitudinally. A longitudinal rod transverse plate (301) is respectively provided at the bottom and top of the column (3). The longitudinal rod transverse plate (301) is provided with a third threaded hole (302) corresponding to the first threaded hole. The corresponding first threaded hole and the third threaded hole (302) are threadedly connected through bolts or screws. The bottom support column (4) includes a bottom support fixing block (402). A bottom support transverse plate (401) is respectively provided at the bottom and top of the bottom support fixing block (402). The bottom support transverse plate (401) is also provided with a fourth threaded hole (403) corresponding to the longitudinal expansion plate (201) or the bottom fixing block (5). The corresponding fourth threaded hole (403) and the first threaded hole are threadedly connected through bolts or screws.
10. The expandable quick house according to claim 8, wherein The lateral expansion plate (203) is provided with a second threaded hole corresponding to the end of the cross beam (1), and the end of the cross beam (1) is provided with a fifth threaded hole corresponding to the second threaded hole. The corresponding second threaded hole and the fifth threaded hole are threadedly connected by bolts or screws, so as to realize that the expansion node (2) can be expanded laterally.