House of interlocked and stacked concrete cylinder modules or box modules with connecting grooves and method of construction
Patent Information
- Application Number
- CN202610563181.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-04-27
- Publication Date
- 2026-10-09
AI Technical Summary
[0002]传统的低层建筑大多采用砌体结构，即墙体一般采用砖砌体墙，楼面和屋面采用现浇钢筋混凝土板；这种砌体结构建造方式现场湿作业多，施工速度慢，且容易造成材料浪费和环境污染
[0031]本发明的技术方案具有的特点和优势包括：
Smart Images
Figure CN122880343A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of building structure and construction technology, and relates to a house with interlocking concrete cylindrical modules or box-shaped modules with connecting grooves and its construction method. Background Technology
[0002] Traditional low-rise buildings mostly use masonry structures, meaning the walls are typically made of brick masonry, and the floors and roofs are made of cast-in-place reinforced concrete slabs. This masonry construction method involves a lot of on-site wet work, resulting in slow construction speed and easily causing material waste and environmental pollution. In addition, prefabricated concrete structures are also widely used in urban residential buildings, which can solve a series of problems with traditional construction techniques. However, the construction of prefabricated concrete structures is complicated and the construction cost is high.
[0003] In summary, to address the problems associated with traditional construction techniques and existing prefabricated construction techniques for low-rise buildings, and to improve the construction methods for low-rise and multi-story buildings, it is necessary to propose effective construction technology solutions that are structurally sound, easy to construct, and cost-effective for low-rise and multi-story buildings. Summary of the Invention
[0004] This invention provides a house constructed by alternating stacking of concrete cylindrical or box-shaped modules with connecting grooves, and a method for constructing such a house using alternating stacking of cylindrical or box-shaped modules.
[0005] In one aspect, the present invention provides a house with interlocking concrete cylindrical modules or box-shaped modules with connecting grooves, comprising a multi-layer spatial structure system formed by multiple interlocking concrete modules, as well as a house foundation and a roof slab; wherein the concrete modules include concrete cylindrical modules, box-shaped modules, and flat modules;
[0006] The box-shaped module is used as an end concrete module. Its end has an end wall plate, while the side wall plates at the other end each have grooves along the direction of the plate body to form an internal docking groove with another module at the splicing part, which can place connecting elements. At the same time, the upper and lower wall plates each have an upward-facing recess to form an upward-facing docking groove with another module at the splicing part, which can place connecting elements.
[0007] The cylindrical module is used as an intermediate concrete module. The side wall panels at both ends have grooves along the direction of the panel body to form an internal docking groove with another module at the splicing part, which can accommodate connecting elements. At the same time, the upper and lower wall panels at both ends each have an upward-facing recess to form an upward-facing docking groove with another module at the splicing part, which can accommodate horizontal connecting elements.
[0008] The flat template is used as a connecting template, and each of its two ends has a groove along the direction of the plate body, which is used to form an internal mating groove with another module at the splicing part to accommodate horizontal connecting elements.
[0009] The multi-layered spatial structure system includes multiple staggered concrete modules, each layer increasing by one concrete module from top to bottom, thus forming two rectangular cross-section spaces that increase in size from top to bottom.
[0010] The multi-layered spatial structure system includes triangular cross-sectional spaces formed between the two side concrete formworks and the roof slab, and between the top concrete formwork and the roof slab above.
[0011] The staggered stacking method is that the bottom sides of the concrete modules are stacked on the top of each of the two concrete modules on one side, and the width of the stacking is at least the thickness of the side wall of the concrete module.
[0012] The upper and lower concrete modules, which are stacked in an alternating manner, can be connected and fixed using either upper or lower connecting elements as needed.
[0013] In some embodiments of the present invention, the horizontal connecting element includes a steel mesh disposed in the upwardly facing mating groove and the inner mating groove formed at the splicing location.
[0014] In some embodiments of the present invention, the house is a three-string, two-layer box-shaped building constructed of concrete modules. The multi-layer spatial structure system includes two concrete modules on the first floor and one concrete module on the second floor, thereby forming a two-layer spatial system with four rectangular cross-sections in total.
[0015] In some embodiments of the present invention, the house is a stacked structure of six strings of three-layered concrete modules. The multi-layered spatial structure system includes three modules on the first floor, two modules on the second floor, and one module on the third floor, thereby forming a corresponding three-layered spatial system with a total of nine rectangular cross-sections.
[0016] In some embodiments of the present invention, the house is a six-box stacked concrete modular building, wherein the stacked building includes two boxes on the first floor and one box on the second floor at the front and back, respectively, that is, a total of six boxes connected front and back, thereby forming a two-story spatial system with four rectangular cross sections at the front and back.
[0017] In some embodiments of the present invention, the house is a twelve-box stacked concrete modular building, wherein the stacked building includes three boxes on the first floor, two boxes on the second floor, and one box on the third floor, i.e., a total of twelve boxes connected front to back, thereby forming a two-story spatial system with nine rectangular cross-sections on the front and back.
[0018] In some embodiments of the invention, the roof panels of the stacked building extend downwards to the building foundation on both sides of the building, thereby forming an isosceles triangular building facade configuration; or, the roof panels of the concrete three-box stacked building extend downwards to the top of the bottom concrete module on both sides of the building, thereby forming a building facade configuration comprising an upper isosceles triangle and a lower rectangle.
[0019] In some embodiments of the present invention, the building foundation includes a concrete foundation, a concrete pile foundation, or a steel helical pile foundation.
[0020] In some embodiments of the present invention, the building further includes rectangular or triangular wall panels, doors, windows or curtain walls provided on the front and rear facades in areas without concrete modules.
[0021] On the other hand, the present invention provides a method for constructing a house with interconnected grooved concrete cylindrical modules or box-shaped modules stacked in an alternating manner, comprising the following steps:
[0022] (1) Prepare concrete cylindrical modules, box-shaped modules, flat modules, foundation components, and pile components;
[0023] (2) Install pile foundations or concrete foundations on the foundation surface of the building;
[0024] (3) Install the bottom concrete module above the foundation beam;
[0025] (4) Stack another layer of concrete modules on top of the lower layer of concrete modules in an alternating manner;
[0026] (5) Step (4) can be repeated as needed to form a multi-layered spatial system;
[0027] (6) A roof slab is installed on the top layer of the multi-layered spatial system;
[0028] (7) Connecting and fastening elements are provided between the concrete modules in the multi-layer spatial system;
[0029] (8) Install rectangular or triangular wall panels, doors, windows or curtain walls on the non-concrete module parts of the front and rear facades of the multi-layer space system;
[0030] This results in houses with interconnected grooved concrete cylindrical or box-shaped modules stacked in an alternating manner.
[0031] The technical solution of the present invention has the following features and advantages:
[0032] 1) The house with interlocking concrete cylindrical modules or box-shaped modules with connecting grooves described in this invention has the advantages of significantly saving component materials and reducing installation and construction costs due to its structural characteristics of interlocking concrete modules.
[0033] 2) The concrete cylindrical module or box-shaped module with connecting groove used in this invention has the advantages of standardized and factory production, simple production equipment, stable product quality and convenient transportation.
[0034] 3) The factory production of the concrete cylindrical module or box-shaped module with connecting groove used in this invention may also include the prefabrication of the supporting facilities and decorative components inside the house. Attached Figure Description
[0035] Figures 1A-1K This is a schematic diagram of a three-string, two-layer stacked concrete module building.
[0036] Figure 1L1-Figure 1M2 A schematic diagram of a general door, window, and curtain wall structure for a building with stacked concrete modular boxes.
[0037] Figures 2A1-2A6 This is a structural schematic diagram of a concrete module.
[0038] Figures 2B1-2B9 This diagram illustrates the vertical stacking and horizontal connection of concrete modules.
[0039] Figures 2C1-2C3 This diagram illustrates the foundation structure, the connection between the concrete module and the roof beam at the corner, and the positioning structure at the top of the roof beam.
[0040] Figures 3A-3K This is a schematic diagram of a six-string, three-layer stacked concrete module building.
[0041] Figures 4A-4I This is a schematic diagram of a six-unit stacked concrete modular building.
[0042] Figures 5A-5J This is a schematic diagram of a twelve-unit stacked concrete module building. Detailed Implementation
[0043] To make the technical solutions, features, and effects of the present invention easier to understand, the present invention will be further described and illustrated below with reference to specific figures and through the following specific embodiments.
[0044] Example 1: Three-string, two-layer stacked concrete module building
[0045] Figures 1A-1K This is a schematic diagram of a three-string, two-layer stacked concrete modular structure. Wherein: Figure 1A Perspective view of the exterior of a building constructed from three rows of two-layer stacked concrete modules; Figure 1B Axonometric drawing of a three-string, two-layer stacked concrete modular building; Figure 1C Exploded view of the box modules of a three-string, two-layer stacked concrete module building; Figure 1DA schematic diagram of the construction scheme of a three-string, two-layer box-shaped stacked building of concrete modules, showing the two boxes on the first floor, one box on the second floor, as well as the foundation beams and the concrete piles below; Figure 1E First floor plan of a three-string, two-layer stacked concrete modular building; Figure 1F A two-story building plan of a three-string, two-layer stacked concrete modular structure; Figure 1G A floor plan of the roof of a three-string, two-layer stacked concrete modular building. Figure 1H A cross-sectional elevation view of a three-string, two-layer stacked concrete modular building, showing the staggered stacking configuration of the building's modules; Figure 1I The front elevation of the three-string, two-layer stacked concrete modular building shows the doors and windows on the first and second floor, the right-angled triangular curtain wall on the second floor, and the isosceles triangular curtain wall structure on the top floor. Figure 1J Rear elevation view of a three-string, two-layer stacked concrete modular building; Figure 1K The side elevation of a three-string, two-layer stacked concrete modular building shows the walls of the first floor and the roof slab above.
[0046] Example 2: General connection structure for stacked concrete modular box buildings, as well as door, window and curtain wall components.
[0047] Figure 1L1-Figure 1M2 A schematic diagram of a general door, window, and curtain wall structure for a building with stacked concrete modular boxes, wherein: Figure 1L1-Figure 1L3 Door and window components were displayed; Figure 1M1-Figure 1M2 The triangular glass curtain wall component is shown.
[0048] Figures 2A1-2A6 This is a structural schematic diagram of a concrete module. Wherein: Figure 2A1 This is a schematic diagram of a concrete module with a floor. Figure 2A2 for Figure 2A1 The diagram shows a cross-sectional view of the concrete module with a base plate (i.e., a box-shaped module). Figure 2A3 This is an isometric view of an end concrete formwork (i.e., a box-type module) with connecting grooves, showing that the end has an end plate, while the side wall plates at the other end each have grooves along the direction of the plate (to form an internal groove for placing connecting elements at the splicing point with another module), and the upper and lower wall plates each have upward-facing recesses (to form upward-facing grooves for placing connecting elements at the splicing point with another module). Figure 2A4 This is an axonometric view of the intermediate concrete formwork (i.e., cylindrical module), showing that the side wall panels at both ends of the formwork have grooves along the direction of the panel (to form an internal groove for placing connecting elements at the splicing point with another module), and the upper and lower wall panels at both ends each have upward-facing recesses (to form upward-facing grooves for placing connecting elements at the splicing point with another module). Figure 2A5 This is the front view of a concrete slab. Figure 2A6 This is a top view of a concrete slab, showing grooves along the direction of the slab at each of its two ends. These grooves are used to form internal grooves at the joint with another module, allowing for the placement of connecting elements.
[0049] Figures 2B1-2B2 This is a schematic diagram of the stacked connection structure of concrete modules. Wherein: Figure 2B1 This is a schematic cross-sectional view of the stacked upper and lower layers of concrete modules; Figure 2B2 This is a cross-sectional diagram of the stacked upper and lower layers of concrete modules, including the connecting elements between the upper and lower layers of modules, as well as the grout anchor sleeve.
[0050] Figures 2B3-2B4 This is a schematic diagram of the horizontal connection structure of the concrete modules. Wherein: Figure 2B3 The left side of the middle image shows the end concrete formwork, and the right side shows the middle concrete formwork. Figure 2B4 for Figure 2B3 The schematic diagram of the horizontal joint connection node of the upper and lower floor slabs of the concrete module connection structure shown in section 1-1 shows the concrete reinforcement mesh connection element set in the groove at the node of the left and right modules.
[0051] Figure 2B5 for Figure 2B3 The diagram shows the vertical joint connection node of the left and right uninsulated wall panels of the module in section 2-2 of the concrete module connection structure, which shows the end-hole concrete plate plug embedded parts set at the node of the left and right modules. Figure 2B6 for Figure 2B3 The diagram shows the vertical joint connection nodes of the modules with thermal insulation wall panels on the left and right sides in section 2-2 of the concrete module connection structure shown. It shows the concrete reinforcement mesh in the groove and the grouting behind the groove. Figure 2B7 for Figure 2B3 The diagram shows a corner node of an insulated exterior wall in the end module of the concrete module connection structure. It shows three steel pipes set at the corner of the end module, with connecting welds between them. Figure 2B8 for Figure 2B3 The diagram shows a corner node of the end module of the uninsulated exterior wall, which is part of the concrete module connection structure. It shows three steel pipes set at the corner of the end module, with connecting welds between them. Figure B9 is a connection diagram of the end concrete formwork and the concrete slab, which shows the vertical joint connection node between the end concrete formwork with groove and the concrete slab. The groove is provided with concrete mesh connecting elements.
[0052] Figure 2C1 This is a schematic diagram showing the connection structure between the bottom concrete module and the foundation beams and concrete piles. Figure 2C2 This is a schematic diagram of the connection between the concrete module and the roof slab at the corner, showing the positioning elements (including concrete positioning parts and fixing screws) between the concrete module and the roof slab. Figure 2C3A schematic diagram of the positioning structure at the top of the roof slab, showing the positioning elements (including concrete positioning components and fixing screws) at the top of the roof slab.
[0053] Example 3: Six-string, three-layer stacked concrete module building
[0054] Figures 3A-3K This is a schematic diagram of a six-string, three-layer stacked concrete module structure. Wherein: Figure 3A Axonometric drawing of a six-string, three-layer stacked concrete modular building; Figure 3B An exploded view of a six-unit, three-layer stacked concrete modular building. Figure 3C A schematic diagram of a construction scheme for a six-string, three-layer stacked concrete module building, showing the three boxes on the first floor, two boxes on the second floor, one box on the third floor, as well as the foundation beams and the concrete piles below. Figure 3D The first floor plan of a building constructed from six stacked, three-layer concrete modules; Figure 3E The second floor plan of a building constructed from six stacked, three-layer concrete modules; Figure 3F A three-story plan of a building constructed from six stacked, three-layered concrete modules; Figure 3G A roof plan of a six-string, three-layer stacked concrete modular building. Figure 3H This is a sectional elevation view of a six-string, three-layer stacked concrete modular building, showing the staggered stacking configuration of the modular building's boxes; Figure 3I The front elevation of a building with six sets of three-story concrete modules stacked together shows the doors and windows in the space between the first to third floors of concrete modules, the right-angled triangular curtain walls on the second and third floors, and the isosceles triangular curtain wall structure on the top floor. Figure 3J The rear elevation view of a six-string, three-layer stacked concrete modular building; Figure 3K The image shows a side elevation of a six-unit, three-layer stacked concrete modular building, including the walls of the first floor and the roof slab above.
[0055] Example 4: Six-box stacked concrete modular building
[0056] Figures 4A-4I This is a schematic diagram of a six-unit stacked concrete modular building. (The diagram shows the building's structure.) Figure 4A The axonometric drawing of a six-unit stacked concrete modular building shows the arrangement of the stacked building with two units on the first floor and one unit on the second floor at both the front and back, i.e., a total of six units connected front to back; Figure 4B A schematic diagram of a six-unit stacked concrete modular building is shown, illustrating the staggered stacking of the units, the foundation beams, and the underlying concrete piles. Figure 4C The first floor plan of a six-unit stacked concrete modular building; Figure 4D A two-story building plan of a six-unit stacked concrete modular structure; Figure 4EThe roof floor plan of a six-unit stacked concrete modular building; Figure 4F The architectural sectional elevation view of a six-unit stacked concrete modular building shows the staggered stacking configuration of the units. Figure 4G The front elevation of the building is a six-unit stacked concrete module structure, showing the doors and windows on the first and second floors and the spaces between them, the right-angled triangular curtain wall on the second floor, and the isosceles triangular curtain wall structure on the top floor. Figure 4H The rear elevation view of a six-unit stacked concrete modular building; Figure 4I This is a side elevation view of a six-unit stacked concrete modular building, showing the walls of the first floor and the roof slab above.
[0057] Example 5: Twelve-unit stacked concrete module building
[0058] Figures 5A-5J This is a schematic diagram of a twelve-unit stacked concrete modular building. (The diagram shows the structure of the building.) Figure 5A The axonometric drawing of a twelve-unit stacked concrete modular building shows the arrangement of the stacked building with three units on the first floor, two units on the second floor, and one unit on the third floor, for a total of twelve units connected front to back. Figure 5B A schematic diagram of a twelve-unit stacked concrete module building is shown, illustrating the staggered stacking of the units, the foundation beams, and the underlying concrete piles. Figure 5C The first floor plan of a twelve-unit stacked concrete modular building; Figure 5D A two-story building plan of a stacked twelve-unit concrete modular structure; Figure 5E A three-story building plan of a stacked twelve-unit concrete modular structure; Figure 5F The roof floor plan of a twelve-unit stacked concrete modular building; Figure 5G The architectural sectional elevation view of a twelve-unit stacked concrete modular building shows the staggered stacking configuration of the units. Figure 5H The front elevation of the building is a stacked structure of twelve concrete modules, showing the doors and windows in the space between the first to third floors of concrete modules, the right-angled triangular curtain walls on the second and third floors, and the isosceles triangular curtain wall structure on the top floor. Figure 5I The rear elevation view of a twelve-unit stacked concrete modular building; Figure 5J The image shows the side elevation of a twelve-unit stacked concrete modular building, including the walls of the first floor and the roof slab above.
[0059] In the description and accompanying drawings, the products and methods of the present invention are described in particular shapes, materials, or process sequences, and detailed parameters are provided for illustrative purposes for some specific embodiments. However, it should be understood that these specific descriptions do not limit the technical solutions of the present invention; that is, changes and modifications to the shape, size, material, or process sequence are still included within the scope of the present invention.
Claims
1. A type of house with interlocking concrete cylindrical or box-shaped modules with connecting grooves, characterized in that... The building comprises a multi-layered spatial structure system formed by multiple concrete modules stacked in an alternating manner, as well as a building foundation and a roof slab; wherein the concrete modules include concrete cylindrical modules, box-shaped modules, and flat modules. The box-shaped module is used as an end concrete module. Its end has an end wall plate, while the side wall plates at the other end each have grooves along the direction of the plate body to form an internal groove for placing connecting elements at the splicing part with another module. At the same time, the upper and lower wall plates each have an upward-facing recess to form an upward-facing groove for placing connecting elements at the splicing part with another module. The cylindrical module is used as an intermediate concrete module. The side wall panels at both ends have grooves along the direction of the panel body to form an internal docking groove with another module at the splicing part, which can accommodate connecting elements. At the same time, the upper and lower wall panels at both ends each have an upward-facing recess to form an upward-facing docking groove with another module at the splicing part, which can accommodate horizontal connecting elements. The flat template is used as a connecting template, and each of its two ends has a groove along the direction of the plate body, which is used to form an internal mating groove with another module at the splicing part to accommodate horizontal connecting elements. The multi-layered spatial structure system includes multiple staggered concrete modules, each layer increasing by one concrete module from top to bottom, thus forming two rectangular cross-section spaces that increase in size from top to bottom. The multi-layered spatial structure system includes triangular cross-sectional spaces formed between the two side concrete formworks and the roof slab, and between the top concrete formwork and the roof slab above. The staggered stacking method is that the bottom sides of the concrete modules are stacked on the top of each of the two concrete modules on one side, and the width of the stacking is at least the thickness of the side wall of the concrete module. The upper and lower concrete modules, which are stacked in an alternating manner, can be connected and fixed using either upper or lower connecting elements as needed.
2. The house according to claim 1, wherein the horizontal connecting element includes a steel mesh disposed in the upward mating groove and the inner mating groove formed at the splicing location.
3. The house according to claim 1, wherein the house is a three-string, two-layer box-shaped building of concrete modules, and the multi-layer spatial structure system includes two concrete modules on the first layer and one concrete module on the second layer, thereby forming a two-layer spatial system with four rectangular cross-sections corresponding to the top and bottom.
4. The house according to claim 1, wherein the house is a six-string three-layer box-shaped building of concrete modules, and the multi-layer spatial structure system includes three boxes on the first layer, two boxes on the second layer, and one box on the third layer, thereby forming a corresponding three-layer spatial system with a total of nine rectangular cross sections.
5. The house according to claim 1, wherein the house is a six-box stacked concrete modular building, wherein the stacked building includes two boxes on the first floor and one box on the second floor at its front and back, that is, a total of six boxes connected front and back, thereby forming a two-story spatial system with four rectangular cross-sections corresponding to the top and bottom of each of the front and back.
6. The house according to claim 1, wherein the house is a twelve-box stacked concrete module building, wherein the stacked building includes three boxes on the first floor, two boxes on the second floor, and one box on the third floor, i.e., a total of twelve boxes connected front to back, thereby forming a two-story spatial system with nine rectangular cross-sections on the front and back.
7. The house according to any one of claims 2-5, wherein the roof panels of the stacked building extend downwards to the foundation on both sides of the house, thereby forming an isosceles triangular house facade configuration; or, the roof panels of the concrete three-box stacked building extend downwards to the top of the bottom concrete module on both sides of the house, thereby forming a house facade configuration comprising an upper isosceles triangle and a lower rectangle.
8. The house according to claim 1, wherein the house foundation includes a concrete foundation, a concrete pile foundation, or a steel helical pile foundation.
9. The house according to claim 1, wherein the house further comprises rectangular or triangular wall panels, doors, windows or curtain walls provided on the front and rear facades in areas without concrete modules.
10. The method for constructing a house with interlocking concrete cylindrical modules or box-shaped modules with connecting grooves as described in claims 1-9, comprising the following steps: (1) Prepare concrete cylindrical modules, box-shaped modules, flat modules, foundation components, and pile components; (2) Install pile foundations or concrete foundations on the foundation surface of the building; (3) Install the bottom concrete module above the foundation beam; (4) Stack another layer of concrete modules on top of the lower layer of concrete modules in an alternating manner; (5) Step (4) can be repeated as needed to form a multi-layered spatial system; (6) A roof slab is installed on the top layer of the multi-layered spatial system; (7) Connecting and fastening elements are provided between the concrete modules in the multi-layer spatial system; (8) Install rectangular or triangular wall panels, doors, windows or curtain walls on the non-concrete module parts of the front and rear facades of the multi-layer space system; This results in houses with interconnected grooved concrete cylindrical or box-shaped modules stacked in an alternating manner.