CN114033040B - House construction method and house - Google Patents
House construction method and house Download PDFInfo
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- CN114033040B CN114033040B CN202111313379.8A CN202111313379A CN114033040B CN 114033040 B CN114033040 B CN 114033040B CN 202111313379 A CN202111313379 A CN 202111313379A CN 114033040 B CN114033040 B CN 114033040B
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- room
- expansion
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- 238000010276 construction Methods 0.000 title claims abstract description 50
- 238000007639 printing Methods 0.000 claims abstract description 84
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 73
- 238000000034 method Methods 0.000 claims abstract description 33
- 239000000835 fiber Substances 0.000 claims description 27
- 239000007921 spray Substances 0.000 claims description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 210000000038 chest Anatomy 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 12
- 229920000642 polymer Polymers 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 239000011083 cement mortar Substances 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 5
- 239000004570 mortar (masonry) Substances 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000003351 stiffener Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 239000002585 base Substances 0.000 description 3
- 238000005253 cladding Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 238000002513 implantation Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
- B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
- E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
- E04C5/073—Discrete reinforcing elements, e.g. fibres
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Ceramic Engineering (AREA)
- Composite Materials (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention relates to the technical field of buildings, in particular to a house building method, which comprises a module house building step, wherein the module house building step comprises the following operations: printing layer by layer in a 3d printing mode to obtain a module room, and burying the reinforcing rib structure in a wall body of the module room in batches according to the printing progress; the module room bottom wall and the module room top wall of the module room are respectively positioned at two ends of the height direction of the module room, two ends of the width direction of the module room bottom wall are respectively connected with the two side walls of the module room, and the printing layers of the module room are sequentially stacked together along the length direction of the module room bottom wall; hoisting the module room through a reserved hoisting structure, and placing the bottom wall of the module room on a house foundation to be fixedly connected with the house foundation; the house construction method improves the house construction efficiency, reduces the construction cost and ensures the house construction quality; the invention also relates to a house comprising the modular house manufactured by the house construction method, which has high construction efficiency, low cost and good safety.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a house construction method and a house comprising a module house manufactured by the house construction method.
Background
The existing house construction method generally adopts a brick piling and pouring mode to construct the main body of the house, and has the advantages of long construction period, complex operation and high construction cost.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a house building method which improves the house building efficiency, reduces the building cost and ensures the house building quality; the house comprises the modular house manufactured by the house construction method, and is high in construction efficiency, low in cost and good in safety.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a house construction method comprising a modular house construction step comprising the operations of: printing layer by layer in a 3d printing mode to obtain a module room, and burying the reinforcing rib structure in a wall body of the module room in batches according to the printing progress;
the module house comprises a module house bottom wall, a module house side wall and a module house top wall, wherein the module house bottom wall and the module house top wall are respectively positioned at two ends of the module house in the height direction, two ends of the module house bottom wall in the width direction are respectively connected with the two side module house side walls, and all printing layers of the module house are sequentially stacked together along the length direction of the module house bottom wall;
the module house is reserved with a hoisting structure, the module house is hoisted through the hoisting structure, the bottom wall of the module house faces and is placed on a house foundation, and the bottom wall of the module house is fixedly connected with the house foundation.
Preferably, in the printing process of the module house, each printing layer is printed, the reinforcing rib structure is placed on the printing layer, and then the next printing layer is printed.
Preferably, the reinforcing rib structure is laid synchronously in the printing process of each printing layer.
Preferably, the reinforcing rib structure is made of a flexible steel wire rope, and the laying path of the flexible steel wire rope follows the moving path of the 3d printing nozzle when the printing layer is printed, so that the reinforcing rib structure is formed.
Preferably, during printing of the module house, steel fibers are dispersed to form a reinforcing rib structure following a moving path of the 3d printing nozzle when printing the printing layer.
Preferably, the module room is further provided with auxiliary reinforcing ribs, the auxiliary reinforcing ribs are uniformly distributed along the closed loop direction of the module room, and the extending direction of each auxiliary reinforcing rib is the same as the stacking direction of the printing layer of the module room.
Preferably, the module house comprises at least two side module house side walls, the two side module house side walls are oppositely arranged, and two ends of each side module house side wall are respectively connected with the module house bottom wall and the module house top wall.
Preferably, the lifting structure comprises at least one group of side wall lifting holes, each group of side wall lifting holes comprises two side wall lifting holes which are respectively arranged on the side walls of the two-sided module room; the lifting structure further comprises at least one group of top wall lifting holes, each group of top wall lifting holes comprises two top wall lifting holes which are arranged on the top wall of the module room at intervals, and the two top wall lifting holes are respectively arranged corresponding to the two side wall lifting holes of the group of side wall lifting holes.
Preferably, in the printing process of the module room, lifting ribs are buried in the side wall of the module room, the whole lifting ribs are of a U-shaped structure, the lifting ribs comprise lifting rib connecting parts and lifting arms, the two lifting arms are oppositely arranged and respectively connected with two ends of the lifting rib connecting parts in a bending manner, the lifting rib connecting parts are buried in the bottom wall of the module room, and the two lifting arms are respectively buried in the side walls of the two-sided module room; the free end of each lifting arm is provided with a lifting hook corresponding to the side wall lifting hole.
Preferably, windows and/or gates are reserved on the side walls of the module rooms.
Preferably, the module house is further embedded with a hydropower pipeline.
Preferably, the side walls of the module house are wrapped with a high strength fiber web by winding.
Preferably, a cement mortar leveling layer, a bonding layer, a heat insulation board, an inner polymer mortar layer, an alkali-resistant glass fiber grid cloth layer, an outer polymer sand layer and an integrated wallboard are sequentially coated on the high-strength fiber net layer on the outer side wall of the module room.
Preferably, the high-strength fiber net layer on the outer side wall of the module room is coated with one or more of a cement mortar leveling layer, a bonding layer, a heat insulation board, an inner polymer mortar layer, an alkali-resistant glass fiber grid cloth layer, an outer polymer sand layer and an integrated wallboard.
Preferably, a plurality of the module rooms are sequentially connected together to form a house.
Preferably, two adjacent module rooms are connected through a pouring connection part, the pouring connection part comprises a reinforcing rib connection structure, and two ends of the reinforcing rib connection structure are respectively inserted into the side walls of the two adjacent module rooms.
Preferably, the reinforcing rib connecting structure comprises an expansion reinforcing rib cage and expansion connecting ribs, the expansion reinforcing rib cage is of a frame structure and is matched with the shape of the module room, the expansion reinforcing rib connecting structure is arranged at one end of the module room and used for being connected, the expansion connecting ribs are uniformly distributed along the closed loop direction of the frame structure of the expansion reinforcing rib cage, and two ends of each expansion connecting rib are respectively inserted into two adjacent expansion reinforcing rib cages.
Preferably, two adjacent module rooms are connected through a flexible connecting part, or are connected through a glass connecting part, or are connected through an expansion module;
the glass connecting part comprises a metal connecting frame and glass blocks inlaid on the metal connecting frame, and the metal connecting frame is fixedly connected with two adjacent module rooms respectively;
the flexible connecting part is a corrugated foldable telescopic frame-shaped structure made of rubber, and the cross section shape of the flexible connecting part is matched with that of the module room;
the expansion module comprises an expansion bottom wall, an expansion side wall and an expansion top wall which are respectively connected with the module room bottom wall, the module room side wall and the module room top wall of the module room in a corresponding mode, and the expansion bottom wall, the expansion side wall and the expansion top wall are detachably assembled together.
Preferably, the module rooms of the house are connected together by connecting beams.
Preferably, a connecting seat connected with the connecting beam is arranged on the outer side wall of each module room.
Preferably, a beam accommodating groove matched with the connecting beam is formed in the outer wall of the house.
Preferably, the module house bottom wall of the module house is fixed on the house foundation through a vibration reduction rubber support column.
A house comprising a modular house made by the house construction method.
According to the house building method, the house is optimized to be in a modularized structure, and the modularized house is manufactured in a 3d printing mode, so that the template manufacturing and disassembling processes are omitted compared with the traditional mode, the house building operation is simplified, the efficiency is improved, the house building cost is saved, and the modularized house is good in structural integrity and high in safety; particularly, a 3d mode is adopted to manufacture the module house, so that the module houses with different shapes and sizes can be built according to the places or needs, and the personalized requirements can be met; the hoisting structure is convenient for the follow-up hoisting module room M to realize the operations such as installation, assembly, fixation and the like of the module room. .
The house comprises the modular house manufactured by the house construction method, and has high construction efficiency, low cost and good safety.
Drawings
FIG. 1 is a schematic illustration of the printing process of a modular house of the present invention;
FIG. 2 is a schematic illustration of the printing process of the modular house of the present invention, employing a first buried stiffener construction;
FIG. 3 is a schematic illustration of the printing process of the modular house of the present invention, employing a second approach to embedding the reinforcing bar structure;
FIG. 4 is a schematic illustration of the printing process of the modular house of the present invention, the modular house being located on a printing platform;
FIG. 5 is a schematic view of the structure of the lifting bar of the present invention;
FIG. 6 is a schematic illustration of the process of the modular house wrap high strength web of the present invention;
FIG. 7 is another schematic illustration of the modular house wrap high strength web process of the present invention;
FIG. 8 is a schematic illustration of the modular house lifting process of the present invention;
FIG. 9 is a schematic view of a modular house of the present invention with two ends of the modular roof wall projecting from two sides of the two modular house sidewalls to form a modular eave;
FIG. 10 is a schematic view of the assembled structure of the modular house and house foundation of the present invention;
FIG. 11 is a schematic view of the structure of a house of the present invention, with two adjacent modular houses connected by a cast connection;
FIG. 12 is a schematic structural view of a stiffener connection between two adjacent modular houses according to the present invention;
FIG. 13 is a schematic view of the structure of a house of the present invention, with two adjacent modular houses connected by a flexible connection;
FIG. 14 is a schematic view of the structure of a house of the present invention, with portions of adjacent modular rooms connected by flexible joints and portions of adjacent modular rooms connected by glass joints;
fig. 15 is a schematic view of the structure of the house of the present invention, the doorway of the house being opened on the mountain wall.
FIG. 16 is a schematic view of the structure of a house of the present invention, with modular rooms fixedly connected together by connecting beams;
FIG. 17 is a schematic view of the assembly of the connecting base and connecting beam of the present invention;
FIG. 18 is a schematic view of the structure of the connecting base and the connecting beam of the present invention fixedly connected by bolts;
FIG. 19 is a schematic view of a house of the present invention, the outer wall of the house being provided with a beam receiving slot;
FIG. 20 is a schematic structural view of the house of the present invention showing a first configuration of expansion modules and the expansion modules being located at one end of the house;
FIG. 21 is a schematic view of the structure of the house of the present invention showing the second structure of the expansion module and the expansion module being located in the middle of the house;
FIG. 22 is a schematic diagram of the structure of the house of the present invention showing a third structure of the expansion module and the expansion module being located in the middle of the house;
FIG. 23 is a schematic view of the mating structure of the modular housing and the expanding top wall of the present invention;
FIG. 24 is a schematic view of the structure of the house of the present invention showing a fourth structure of the expansion module and the expansion module being located in the middle of the house;
FIG. 25 is a schematic view of the structure of the cladding on the outer wall of the modular house of the present invention;
FIG. 26 is a schematic illustration of the printing process of a modular house of the present invention, wherein the outside wall of the modular house is provided with slots, and each slot is internally provided with an auxiliary reinforcing rib;
FIG. 27a is a schematic view of the structure of the first mode of the invention for assisting in the insertion of a stiffener into a modular housing;
fig. 27b is a schematic view of another view of the first mode of the invention for assisting in the insertion of a stiffener into a modular housing.
Detailed Description
Embodiments of the house construction method of the present invention are further described below with reference to the examples given in connection with fig. 1-25. The house construction method of the present invention is not limited to the description of the following embodiments.
As shown in fig. 1 to 3, the house construction method of the present invention includes a module house construction step including the operations of: printing layer by a 3d printing mode to obtain a module room M, and burying the reinforcing rib structures 10 in the wall bodies of the module rooms in batches according to the printing progress; the module room M comprises a module room bottom wall M-0, a module room side wall M-1 and a module room top wall M-2, wherein the module Fang Debi M-0 and the module room top wall M-2 are respectively positioned at two ends of the module room M in the height direction, two ends of the module Fang Debi M-0 in the width direction are respectively connected with the two-sided module Fang Cebi M-1, and each printing layer of the module room M is sequentially overlapped together along the length direction of the module room bottom wall M-0; the module house M is reserved with a hoisting structure, the module house M is hoisted through the hoisting structure, the bottom wall M-0 of the module house faces and is placed on the house foundation 5, and the bottom wall M-0 of the module house is fixedly connected with the house foundation 5.
According to the house building method, the house is optimized to be in a modularized structure, and the modularized house is manufactured in a 3d printing mode, so that the template manufacturing and disassembling processes are omitted compared with the traditional mode, the house building operation is simplified, the efficiency is improved, the house building cost is saved, and the modularized house is good in structural integrity and high in safety; particularly, a 3d mode is adopted to manufacture the module house, so that the module houses with different shapes and sizes can be built according to the places or needs, and the personalized requirements can be met; the hoisting structure is convenient for the follow-up hoisting module room M to realize the operations such as installation, assembly, fixation and the like of the module room.
The module Fang Debi M-0, the module room side wall M-1 and the module room top wall M-2 are all walls of the module room.
As shown in fig. 2, in the 3d printing process of the module room M, a first mode of embedding the reinforcing rib structure 10 is adopted, specifically: in the printing process of the module house M, each layer of printing layer is printed, the reinforcing rib structure 10 is placed on the layer of printing layer, and then the next layer of printing layer is printed. Further, the reinforcing rib structure 10 is a prefabricated frame structure, and can be placed on the printing layer manually or automatically in the 3d printing process of the module room M. Further, the reinforcing rib structure 10 is formed by bending and assembling reinforcing steel bars.
As shown in fig. 3a, in the 3d printing process of the module room M, a second mode of embedding the reinforcing rib structure 10 is adopted, specifically: the stiffener structures 10 are laid down simultaneously during the printing of each of the print layer layers. Further, the reinforcing rib structure 10 is made of a flexible steel wire cable, and the laying path of the flexible steel wire cable follows the moving path of the 3d printing nozzle P when printing the layer to form the reinforcing rib structure 10. Further, the moving track of the 3d printing nozzle P is in a serpentine structure, and the flexible steel wire cable is laid along the serpentine moving track of the 3d printing nozzle P.
As shown in fig. 3a, one implementation of the print head P is as follows: the printing spray head P comprises a funnel-shaped spray head main body, a channel used for passing through a flexible steel wire rope cable is arranged in the spray head main body, one end of the channel is an outlet, the channel is arranged in the outlet of the spray head main body, the outer diameter of the outlet of the channel is smaller than the inner diameter of the outlet of the spray head main body, and the other end of the channel is fixed on the side wall of the spray head main body and is communicated with the outside. Further, pushing slurry is arranged in the nozzle main body and used for pushing materials in the nozzle main body to an outlet of the nozzle main body; the outlet of the channel is arranged concentrically with the outlet of the spray head body.
As shown in fig. 3b, another implementation of the print head P is as follows: the printing spray head P comprises a funnel-shaped spray head main body, a channel used for passing through a flexible steel wire rope cable is arranged in the spray head main body, one end of the channel is an outlet and is positioned in the outlet of the spray head main body, the outer diameter of the outlet of the channel is smaller than the inner diameter of the outlet of the spray head main body, the outlet of the spray head main body is arranged at one end of the spray head main body, and the other end of the channel penetrates through the other end of the spray head main body and is communicated with the outside. Further, pushing slurry is arranged in the nozzle main body and used for pushing materials in the nozzle main body to an outlet of the nozzle main body; the outlet of the channel is arranged concentrically with the outlet of the spray head body.
As shown in fig. 3c, in the 3d printing process of the module room M, a third mode of embedding the reinforcing rib structure 10 is adopted, specifically: during printing of the module house M, the steel fibers SF are scattered following the moving path of the 3d printing head P when printing the layer of the printing layer to form the reinforcing bar structure 10. Further, the steel fibers SF dispersed in the print layer are distributed in a chaotic and dense form.
As shown in fig. 3c, another implementation of the print head P is as follows: the printing spray head P comprises a funnel-shaped spray head main body, a channel for passing through the steel fiber SF is arranged in the spray head main body, one end of the channel is an outlet and is positioned in the outlet of the spray head main body, the outer diameter of the outlet of the channel is smaller than the inner diameter of the outlet of the spray head main body, the outlet of the spray head main body is arranged at one end of the spray head main body, and the other end of the channel is used as an inlet to penetrate through the other end of the spray head main body and is communicated with the outside. Further, pushing slurry is arranged in the nozzle main body and used for pushing materials in the nozzle main body to an outlet of the nozzle main body; the spray head body further includes a material injection port into which material is injected.
The outlet of the channel is arranged concentrically with the outlet of the spray head body as shown in fig. 3 c; the printing nozzle P also comprises a steel fiber storage barrel, and the inlet of the channel is communicated with the steel fiber storage barrel. Further, the steel fiber storage tank further comprises a gas inlet for injecting gas into the steel fiber storage tank to increase the gas pressure.
Of course, the flexible steel wire rope or the steel fiber SF can also be laid manually following the moving track of the 3d printing nozzle P.
As shown in fig. 26-27b, the module room M is further provided with auxiliary reinforcing ribs 14, a plurality of auxiliary reinforcing ribs 14 are uniformly distributed along the closed loop direction of the module room M, the extending direction of each auxiliary reinforcing rib 14 is the same as the stacking direction of the printing layers of the module room M, and the auxiliary reinforcing ribs 14 can significantly enhance the structural strength between the printing layers of the module room M. It should be noted that, the module room bottom wall M-0, the module room side wall M-1 and the module room top wall M-2 of the module room M form a closed annular structure, and the plurality of auxiliary reinforcing ribs 14 are uniformly distributed along the closed loop square of the module room M, which means that the plurality of auxiliary reinforcing ribs 14 are uniformly arranged along the closed annular structure.
As shown in fig. 26-27b, the auxiliary reinforcing ribs 14 are arranged in a first manner: the outside of module room M is equipped with the fluting 11 that extends along the range upon range of direction of printing layer of module room M, and supplementary strengthening rib 14 sets up in fluting 11, and supplementary strengthening rib 14 sets up the back, and the concrete is pour to the supplementary in each fluting 11. Further, the slots 11 may be formed in the printing process of the module room M, or may be formed by digging after finishing printing, and the number of the slots 11 is set according to actual needs.
Preferably, the auxiliary reinforcing ribs are fixedly connected with the reinforcing rib structure 10, for example, by means of existing connection modes such as steel wire binding or welding, so as to further enhance the structural strength of the module house M.
Preferably, the auxiliary reinforcing ribs 14 are fixedly connected with the lifting ribs 2b, so as to ensure the position stability of the lifting ribs 2 b. Further, the auxiliary reinforcing ribs 14 are connected with the hoisting ribs 2b through the existing connection modes such as steel wire binding or welding.
As another embodiment, the auxiliary reinforcing ribs 14 are disposed in the following manner: the module room M does not need to be provided with a slot 11, and the auxiliary reinforcing ribs 14 are directly inserted into the wall body of the module room M.
As shown in fig. 1-2, 4, 6-16, 19-22 and 24, the module house comprises at least two side modules Fang Cebi M-1, two side module house side walls M-1 are oppositely arranged, and two ends of each side module house side wall M-1 are respectively connected with a module house bottom wall M-0 and a module house top wall M-2.
According to practical needs, the module house M can comprise more face modules Fang Cebi M-1 to divide the inner space of the module house M; and/or, the module house M may further print a partition wall between the module house bottom wall M-0 and the module house top wall M-2, so that the interior space of the module house M is partitioned into upper and lower spaces. Of course, the module room M may further include other functional walls to achieve separation of the interior space of the module room M, which is not exemplified herein.
As shown in fig. 1-2, 4, 6-16, 19-22, and 24, in this embodiment, the module Fang Dingbi M-2 is V-shaped with the opening of the V-shaped structure facing the module housing bottom wall M-0.
As other embodiments, the module Fang Dingbi M-2 can be a planar structure.
As shown in fig. 1-2, 4, 6-8, 10-16, 19-22, 24, the two ends of the module Fang Dingbi M-2 are connected to one end of two module housing side walls M-1, respectively.
As another example, as shown in fig. 9, two ends of the module Fang Dingbi M-2 protrude from two sides of the two-sided module Fang Cebi M-1, respectively, to form a module eave.
As other embodiments, the module house top wall may also have a slant structure, that is, the module house top wall is obliquely arranged from one end corresponding to one module house side wall to one end corresponding to another module house side wall.
Of course, the module house top wall can be provided with other shapes or structures according to actual needs, which will not be described herein.
As shown in fig. 9-10, a window 1-0 and/or a doorway 1-1 are reserved on a module house side wall M-1 of the module house M. As shown in connection with fig. 2 and 4, a window 1-0 and/or a doorway 1-1 is reserved in a modular house M by: in the 3d printing process, the window space occupying frame and/or the gate space occupying frame are/is placed at preset positions, and after the printing of the module room M is finished, the window 1-0 and/or the gate 1-1 can be formed at the corresponding positions.
As shown in fig. 8, an embodiment of the hoisting structure is as follows: the hoisting structure comprises at least one group of side wall hoisting holes, each group of side wall hoisting holes comprises two side wall hoisting holes, and the two side wall hoisting holes are respectively arranged on the two side modules Fang Cebi M-1. Further, the hoisting structure comprises two groups of side wall hoisting holes. As shown in fig. 10, when the module house M is hoisted, that is, when the module house M is placed on the house foundation 5 in a hoisting manner, a cross rod is inserted into each group of side wall hoisting holes, and the hoisting equipment hoistes the module house M through a cable hung on the cross rod.
As shown in fig. 8, the lifting structure further includes at least one set of top wall lifting holes, where each set of top wall lifting holes includes two top wall lifting holes spaced on the top wall M-2 of the module room, and each set of top wall lifting holes is respectively corresponding to two side wall lifting holes of the set of side wall lifting holes. Further, the hoisting structure comprises two groups of top wall hoisting holes which are respectively matched with the two groups of side wall hoisting holes. As shown in fig. 8, when the module house is hoisted, a cross bar is inserted into each group of side wall hoisting holes, a rope penetrates through the top wall hoisting holes to enter the module house to be hung on the cross bar, and the hoisting equipment hoistes the module house through the rope.
As shown in fig. 8, the module house M reserves a hoisting structure by the following method: and (2) in the steps 1 and 2, embedding the occupying pipes or rods respectively used for manufacturing the side wall lifting holes and the top wall lifting holes at proper positions, and removing the occupying pipes or rods after the module room M reaches proper strength, so as to obtain the lifting structure.
As shown in fig. 5, in the printing process of the module room M, a lifting rib 2b is buried in the side wall of the module room M, the lifting rib 2b is integrally in a U-shaped structure, and comprises a lifting rib connecting part and lifting arms, the two lifting arms are oppositely arranged and respectively connected with two ends of the lifting rib connecting part in a bending manner, the lifting rib connecting part is buried in the bottom wall M-0 of the module room, and the two lifting arms are respectively buried in the side walls M-1 of the two-sided module room; the free end of each lifting arm is provided with a lifting hook corresponding to the side wall lifting hole; when the module room M is hoisted, the cross bar passes through the middle part of the lifting hook. The hoisting ribs 2b are beneficial to further enhancing the strength of the module room M and avoiding the module room M from being damaged or destroyed by pulling in the hoisting process. Further, as shown in fig. 5 and 8, the reinforcing rib structure includes two sets of hoisting ribs 2b arranged side by side at intervals, and the two sets of hoisting holes are respectively arranged corresponding to the two sets of side wall hoisting holes. It should be noted that, the lifting rib 2b may be implanted into the module room M after printing the preset position of the embedded lifting rib 2b of the module room M; alternatively, the lifting rib 2b may be implanted into the module room M during the printing process of the embedded lifting rib 2b of the module room M; the hoisting rib 2b and the reinforcing rib structure can be mutually overlapped; if the lifting rib 2b interferes with the reinforcing rib structure, the implantation of the reinforcing rib structure can be suspended in the printing process, and the implantation of the reinforcing rib structure is resumed after the implantation of the lifting rib 2b is completed.
Preferably, as shown in fig. 5, the lifting rib 2b is formed by bending a reinforcing steel bar.
As shown in fig. 8, the module house M is further embedded with a hydropower line.
As shown in fig. 8 and 15, the modular house M further includes at least one gable 7, and such a modular house M may be used as an end portion of a house or may be used in a middle portion of a house, and the gable 7 may be used as an inner gable between adjacent rooms of the house.
As shown in fig. 6 and 7, the side walls of the module house M are wrapped with a high strength web fiber by winding. As shown in fig. 6, the high-strength fiber web completely wraps the module house bottom wall M-0, the module house side wall M-1 and the module house top wall M-2 of the module house M by winding; then, as shown in fig. 7, the high-strength limit net fiber wraps the outer side of the module room M again by winding.
As shown in fig. 25, a high-strength fiber mesh layer on the outer side wall of the module room M is sequentially coated with a cement mortar leveling layer L2, a bonding layer L3, a thermal insulation board L4, an inner polymer mortar layer L5, a high-strength fiber mesh cloth layer L6 (e.g., a glass fiber mesh cloth layer, etc.), an outer polymer sand layer L7, and an integrated wallboard L8. This is the preferred way of this embodiment, although some of the cladding layers or panels, bao Fushang, may be added or subtracted as desired.
The high-strength fiber net fiber enhances the integrity and structural safety of the module house M, and the structure of the outer cladding of the high-strength fiber net layer realizes the functional requirements of heat insulation, heat preservation, sound insulation, water resistance and modeling.
As shown in fig. 10 and 15, the modular house M of the present invention is fixed to the house foundation 5 through the bottom wall of the modular house. Further, the module house bottom wall M-0 of the module house M is fixed on the house foundation 5 through a damping rubber strut 6. Further, one end of the damping rubber strut 6 is fixed on the house foundation 5, and the other end of the damping rubber strut is fixedly connected with the bottom wall of the module house through bolts. Further, a plurality of vibration reduction rubber struts 6 are uniformly distributed between the bottom wall of the module house and the house foundation 5 of each module house.
As shown in fig. 10 and 15, the house foundation 5 is a steel bracket, or a concrete platform, or a movable platform to facilitate the overall movement of the house.
Preferably, as shown in fig. 15, the house foundation 5 includes a plurality of vertically and horizontally staggered long-strip-shaped foundation bosses, the house foundation 5 is in a grid-shaped structure as a whole, and the shock-absorbing rubber struts 6 are disposed at the intersections of the intersecting long-strip-shaped foundation lands.
As shown in fig. 20, in the house construction method of the present invention, at least one module house M and an expansion module 3d are connected together to form a house, and the expansion module 3d is located at one end of the house.
As shown in fig. 20, a first structure of the expansion module 3d includes an expansion bottom wall, an expansion side wall, an expansion top wall, and an expansion gable, where the expansion bottom wall, the expansion side wall, and the expansion top wall are connected to a module room bottom wall M-0, a module room side wall M-1, and a module room top wall M-2 of a module room M adjacent to the expansion module 3d, respectively. Further, the expansion module is provided with a window and a gate, the window is arranged on the expansion side wall, and the gate is arranged on the expansion mountain wall.
As shown in fig. 11 to 16, 19, 21 to 22, 24, the house construction method of the present invention connects a plurality of module houses M together in sequence to form a house.
As shown in fig. 11-12, 15-16, 19, in the house, adjacent module rooms M are connected by a pouring connection 3 a. Further, as shown in fig. 12, the pouring connection portion 3a includes a rib connection structure 3-0a, and two ends of the rib connection structure 3-0a are respectively inserted into the sidewalls of two module rooms M adjacent thereto. Furthermore, the reinforcing rib connecting structure 3-0a is formed by bending and assembling reinforcing steel bars.
Specifically, in the house, as shown in fig. 11 and 12, when adjacent module rooms M are connected through the pouring connection portion 3a, two module rooms M to be connected are first fixed on the house foundation 5, then two ends of the reinforcing rib connection structure 3-0a are respectively connected with the two module rooms M, and then a gap between the two module rooms M is assembled and poured.
As shown in fig. 12, the reinforcing rib connecting structure 3-0a includes an expansion reinforcing rib cage 3-00a and expansion connecting ribs 3-01a, the expansion reinforcing rib cage 3-00a is a frame structure, is matched with the shape of the module room M, is arranged at one end of the module room M for connection, and a plurality of expansion connecting ribs 3-01a are uniformly distributed along the closed loop direction of the frame structure of the expansion reinforcing rib cage 3-00a, and two ends of each expansion connecting rib 3-01a are respectively inserted into two adjacent expansion reinforcing rib cages 3-00 a. Further, the extension connecting ribs 3-01a are cylindrical reinforcing steel bars or waist-shaped reinforcing steel bars.
Specifically, in the building process of the house, two module houses M to be connected are fixed on a house foundation 5, so that two expansion reinforcing rib cages 3-00a are oppositely arranged,
in the house, adjacent module rooms M may also be connected by flexible connections 3b, as shown in fig. 13-14. Further, the flexible connection part 3b is a corrugated foldable and telescopic frame structure made of rubber, and the cross section shape of the flexible connection part is matched with that of the module room M.
As shown in fig. 14, in the house, adjacent module rooms M may also be connected by glass connection parts 3 c. Further, the glass connecting portion 3c includes a metal connecting frame and glass blocks embedded on the metal connecting frame, and the metal connecting frame is fixedly connected with the adjacent module rooms M respectively.
In the house, adjacent module rooms M can also be connected by expansion modules 3d, as shown in fig. 21-22, 24. Further, the expansion module 3d includes an expansion bottom wall, an expansion side wall and an expansion top wall, which are respectively connected with the module room bottom wall M-0, the module room side wall M-1 and the module room top wall M-2 of the module room M, and the expansion bottom wall, the expansion side wall and the expansion top wall are detachably assembled together.
As shown in fig. 21, a second structure of the expansion module 3d includes an expansion bottom wall (not shown in the drawing), two expansion side walls and an expansion top wall, the expansion top wall includes 2 half expansion top walls, two ends of the expansion bottom wall are respectively connected with the module room bottom walls M-0 of two adjacent module rooms M, two ends of each expansion side wall are connected with the module room side walls M-1 of two adjacent module rooms M, and two ends of the assembly of 2 half expansion top walls are respectively connected with the module room top walls M-2 of two module rooms M. When the second expansion module 3d is not involved in assembly, the expansion bottom wall, the expansion side walls and the 2 half expansion top walls are respectively overlapped outside the module room bottom wall M-0, the module room side wall M-1 and the module room top wall M-2 of one module room M.
As shown in fig. 22, a third structure of the expansion module 3d includes an expansion bottom wall, expansion side walls and an expansion top wall, two ends of the expansion top wall are respectively slidably inserted into the module room top walls M-2 of two adjacent module rooms M, as shown in fig. 23, a sliding rail GR supporting the expansion top wall is provided in the module Fang Dingbi M-2, and a sliding rail GR matching with the expansion top wall is also provided on a side of the expansion side wall matching with the expansion top wall. As shown in fig. 22, when the expansion module 3d of the third structure is not involved in assembly, the expansion side walls and the expansion bottom wall are disassembled and stacked together, and the expansion top wall is inserted in the module house top wall M-0 of one module house M.
As shown in fig. 24, a fourth structure of the expansion module 3d includes two expansion rooms disposed opposite to each other, an expansion connection channel is disposed between the two expansion rooms, and two ends of the expansion connection channel are respectively connected to the two module rooms M. Further, the cross section of the expansion connection channel is matched with the shape of the cross section of the module room M.
It should be noted that when a plurality of the module rooms M are assembled as a house in succession, one or more of the pouring connection portion 3a, the flexible connection portion 3b, the glass connection portion 3c, and the expansion module 3d may be used. For example, as shown in fig. 14, in the house, two module rooms M on the left side and two module rooms M on the right side are connected by a flexible connection portion 3b, respectively, and two module rooms M located in the middle are connected by a glass connection portion 3 c.
As shown in fig. 16-19, the modular rooms M of the house are connected together by connecting beams 4. Further, the connecting beams 4 are respectively connected with the module room side walls M-1 on the same side of each module room M. Furthermore, the outer side wall of each module room is provided with a connecting seat 1-2 connected with a connecting beam 4.
As shown in fig. 16-19, the connecting seat 1-2 is preset on the module room M; alternatively, the connection base 1-2 is fixedly arranged on each module room M by bolts.
As shown in fig. 17-19, the connecting seat 1-2 is in limit fit with the connecting beam 4 in a mortise and tenon mode. Further, as shown in fig. 16, the connection seat 1-2 is fixedly connected with the connection beam 4 through bolts.
17-19, the connecting seat 1-2 is of a T-shaped structure, and the connecting cross beam 4 comprises a T-shaped chute; the connecting beam 4 is used for sequentially scribing the connecting seats 2 of the module rooms M into the sliding grooves of the connecting beam 4 from one end of the house, and then the connecting seats 1-2 are fixedly connected with the connecting beam 4 through bolts.
As shown in fig. 17-19, the outer wall of the house is provided with a beam receiving groove matched with the connecting beam 4, and the connecting beam 4 is embedded into the beam receiving groove. Further, in step 1a, the beam accommodating groove is reserved on the outer wall of the module room M.
As shown in fig. 15, the house further includes a gable 7, and a module house M at an end of the house is fitted with the gable 7. Further, the gable 7 is provided with a doorway.
As shown in fig. 11-16, 19-22, 24, the present invention also discloses a house comprising a modular house made by the house construction method.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.
Claims (21)
1. A house construction method, characterized in that it comprises a modular house construction step comprising the following operations: printing layer by layer in a 3d printing mode to obtain a module room (M) and burying the reinforcing rib structure (10) in a wall body of the module room in batches according to the printing progress;
the module house (M) comprises a module house bottom wall (M-0), at least two face modules Fang Cebi (M-1) and a module house top wall (M-2), wherein the modules Fang Debi (M-0) and the module house top wall (M-2) are respectively positioned at two ends of the module house (M) in the height direction, two ends of the module Fang Debi (M-0) in the width direction are respectively connected with the two face modules Fang Cebi (M-1), and each printing layer (layer) of the module house (M) is sequentially stacked together along the length direction of the module house bottom wall (M-0);
the module house (M) is reserved with a hoisting structure, the module house (M) is hoisted through the hoisting structure, the module house (M) faces and is placed on a house foundation (5), and the bottom wall (M-0) of the module house is fixedly connected with the house foundation (5);
the hoisting structure comprises at least one group of side wall hoisting holes, wherein each group of side wall hoisting holes comprises two side wall hoisting holes which are respectively arranged on the two side modules Fang Cebi (M-1); in the printing process of the module room (M), a lifting rib (2 b) is buried in the side wall of the module room (M), the lifting rib (2 b) is of a U-shaped structure as a whole, and comprises a lifting rib connecting part and lifting arms, the two lifting arms are oppositely arranged and respectively connected with two ends of the lifting rib connecting part in a bending way, the lifting rib connecting part is buried in the bottom wall (M-0) of the module room, and the two lifting arms are respectively buried in the side walls (M-1) of the two-sided module room; the free end of each lifting arm is provided with a lifting hook corresponding to the side wall lifting hole.
2. The house construction method according to claim 1, wherein: in the printing process of the module house (M), each printing layer (layer) is printed, a reinforcing rib structure (10) is placed on the printing layer (layer), and then the next printing layer (layer) is printed.
3. The house construction method according to claim 1, wherein: in the printing process of each printing layer (layer), the reinforcing rib structures (10) are synchronously laid.
4. A house construction method according to claim 3, characterized in that: the reinforcing rib structure (10) is made of a flexible steel wire rope (cable), and the laying path of the flexible steel wire rope (cable) follows the moving path of the 3d printing spray head (P) when the printing layer (layer) is printed, so that the reinforcing rib structure (10) is formed.
5. A house construction method according to claim 3, and characterized in that: during printing of the module house (M), steel Fibers (SF) are dispersed following a moving path when a 3d printing head (P) prints a print layer (layer) to form a reinforcing rib structure (10).
6. The house construction method according to claim 1, wherein: the module room (M) is further provided with auxiliary reinforcing ribs (14), the plurality of auxiliary reinforcing ribs (14) are uniformly distributed along the closed loop direction of the module room (M), and the extending direction of each auxiliary reinforcing rib (14) is the same as the stacking direction of the printing layer (layer) of the module room (M).
7. The house construction method according to claim 1, wherein: the lifting structure further comprises at least one group of top wall lifting holes, each group of top wall lifting holes comprises two top wall lifting holes which are arranged on the top wall (M-2) of the module room at intervals, and the two top wall lifting holes are respectively arranged corresponding to the two side wall lifting holes of the group of side wall lifting holes.
8. The house construction method according to claim 1, wherein: and a window (1-0) and/or a door opening (1-1) are reserved on the side wall of the module room (M).
9. The house construction method according to claim 1, wherein: the module room (M) is also buried with a hydropower pipeline.
10. The house construction method according to claim 1, wherein: the module house bottom wall (M-0), the module house side wall (M-1) and the module house top wall (M-2) of the module house (M) are coated with a high-strength fiber net (fiber) in a winding mode; the high strength fiber web (fiber) wraps the outside of the module house (M) by wrapping.
11. The house construction method according to claim 10, wherein: and a high-strength fiber net layer on the outer side wall of the module room (M) is sequentially coated with a cement mortar leveling layer (L2), a bonding layer (L3), a heat insulation board (L4), an inner polymer mortar layer (L5), an alkali-resistant glass fiber grid cloth layer (L6), an outer polymer sand layer (L7) and an integrated wallboard (L8).
12. The house construction method according to claim 10, wherein: and one or more of a cement mortar leveling layer (L2), a bonding layer (L3), a heat insulation board (L4), an inner polymer mortar layer (L5), an alkali-resistant glass fiber grid cloth layer (L6), an outer polymer sand layer (L7) and an integrated wallboard (L8) are coated on the high-strength fiber web layer on the outer side wall of the module room (M).
13. The house construction method according to claim 1, wherein: and a plurality of module rooms (M) are sequentially connected together to form a house.
14. The house construction method according to claim 13, wherein: two adjacent module rooms (M) are connected through a pouring connecting part (3 a), the pouring connecting part (3 a) comprises a reinforcing rib connecting structure (3-0 a), and two ends of the reinforcing rib connecting structure (3-0 a) are respectively inserted into the side walls of the two adjacent module rooms (M).
15. The house construction method according to claim 14, wherein: the reinforcing rib connecting structure (3-0 a) comprises an expansion reinforcing rib cage (3-00 a) and expansion connecting ribs (3-01 a), wherein the expansion reinforcing rib cage (3-00 a) is of a frame structure and is matched with the shape of a module room (M), the expansion reinforcing rib connecting structure is arranged at one end of the module room (M) and used for being connected, the expansion connecting ribs (3-01 a) are uniformly distributed along the closed loop direction of the frame structure of the expansion reinforcing rib cage (3-00 a), and two ends of each expansion connecting rib (3-01 a) are respectively inserted into two adjacent expansion reinforcing rib cages (3-00 a).
16. The house construction method according to claim 13, wherein: two adjacent module rooms (M) are connected through a flexible connecting part (3 b), or are connected through a glass connecting part (3 c), or are connected through an expansion module (3 d);
the glass connecting part (3 c) comprises a metal connecting frame and glass blocks inlaid on the metal connecting frame, and the metal connecting frame is fixedly connected with two adjacent module rooms (M) respectively;
the flexible connecting part (3 b) is a corrugated foldable telescopic frame-shaped structure made of rubber, and the cross section shape of the flexible connecting part is matched with that of the module room (M);
the expansion module (3 d) comprises an expansion bottom wall, an expansion side wall and an expansion top wall which are respectively connected with a module room bottom wall (M-0), a module room side wall (M-1) and a module room top wall (M-2) of the module room (M) in a corresponding mode, and the expansion bottom wall, the expansion side wall and the expansion top wall are detachably assembled together.
17. The house construction method according to claim 13, wherein: the module rooms (M) of the house are connected together through a connecting beam (4).
18. The house construction method according to claim 17, wherein: and the outer side wall of each module room is provided with a connecting seat (1-2) connected with a connecting beam (4).
19. The house construction method according to claim 17, wherein: the outer wall of the house is provided with a beam accommodating groove matched with the connecting beam (4).
20. The house construction method according to claim 1, wherein: the module room bottom wall of the module room is fixed on a house foundation (5) through a vibration reduction rubber strut (6).
21. A house, characterized in that it comprises a modular house (M) made by the house construction method according to any of claims 1-20.
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