CN106149863B - A kind of house 3D printing method - Google Patents
A kind of house 3D printing method Download PDFInfo
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- CN106149863B CN106149863B CN201510180998.2A CN201510180998A CN106149863B CN 106149863 B CN106149863 B CN 106149863B CN 201510180998 A CN201510180998 A CN 201510180998A CN 106149863 B CN106149863 B CN 106149863B
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Abstract
A kind of house 3D printing method, comprising the following steps: 1) draw house plane drawing, generate the threedimensional model in the house on computers, laminate processing is carried out according to the threedimensional model in the house；2) prepare house construction material, the construction material is delivered in 3D printer；3) 3D printer prints floor and the wall in house according to the laminate processing result, then sets roof in the wall upper cover；The hollow wall that the house wall of the 3D printer printing is integrally formed, the hollow wall is interior to have thermal insulation material；The 3D printing method can prevent the demand built the generation of construction accident, reduce manual labor, the usage amount for significantly reducing material, significant shortening house construction period.
Description
Technical field
The present invention relates to a kind of building construction methods, more particularly, to a kind of house 3D printing method.
Background technique
Construction safety problem is face in current China's economical operation one very distinct issues, not only relationship
To the development of building trade, and it is related to the harmony and progress of society.There are more peaces for the construction in China at present
Full problem.First, construction operation mobility is strong, generally requires to build provisional facility in operation process, and so sets
It is insufficient to apply quality control；Second, security risk existing for construction high-rise working process is prominent, is on the one hand that high-rise working is anti-
It is incomplete to protect facility；Third, wherein number of devices is more, distribution is wide for construction site, and work site environments are complicated, hold
Accident easily occurs.According to incompletely statistics, China's construction safety accident whole year in 2013 occurs 86, in total dead 243 people；
And using the method for construction in existing house, one 2 layers of building is built up, construction period is generally 3~4 months, due to construction
Speed is slow, and the people for the son that builds a house can only stay in the tent temporarily built；Large-scale building, construction period general 1 are built in cities and towns
~3 years.Existing conventional house building technology, generally first takes budget material utilization amount and cost, and manual labor is employed to carry out
House is built, it is at high cost, labor efficiency is low.Meanwhile in the construction process, worker inevitably will cause a large amount of of material
Waste.
Summary of the invention
The object of the present invention is to provide a kind of house 3D printing method, which can prevent from building and construct
Week is built in the generation of accident, the demand for reducing manual labor, the usage amount for significantly reducing material, the significant house that shortens
Phase.
The technical scheme adopted by the invention is that a kind of house 3D printing method, comprising the following steps:
1) house plane drawing is drawn, the threedimensional model in the house is generated on computers, according to the three-dimensional in the house
Model carries out laminate processing；
2) prepare house construction material, the construction material is delivered in 3D printer；
3) 3D printer prints floor and the wall in house according to the laminate processing result, then described
Wall upper cover sets roof；The hollow wall that the house wall of 3D printer printing is integrally formed, in the hollow wall
With thermal insulation material.
Preferably, the hollow wall of the 3D printer printing includes two plate bodys disposed in parallel and the connection plate
The supporting element of body, the supporting element and described two plate bodys are integrally formed, and back and forth cross arrangement between described two plate bodys.
Preferably, reserving door and window hole in the house wall when 3D printer printing house wall.
Preferably, installing transition beam above the reserved door and window hole, then slurry is covered on by institute by 3D printer
It states on transition beam.
Preferably, in the step 3), the 3D printer printing housing floor the following steps are included:
(1) the first plate body is printed on the ground using 3D printer；
(2) along frame of the edge of first plate body printing with certain altitude；
(3) thermal insulation material is filled in Xiang Suoshu frame；
(4) the second plate body is covered on the thermal insulation material using 3D printer.
Preferably, the printing rate of the 3D printer is 0.1-1m/s.
Preferably, the nozzle of the 3D printer is printed according to x-axis and y-axis direction.
Preferably, the roof is prefabricated component in the step 3).
The beneficial effects of the present invention are:
1, the present invention realizes house and builds integration, and the interior and exterior finishes that house is completed in building course is integrated
Change, can be moved in when house is built and completed.
2, the hollow wall that prints of the present invention is intersected the hollow wall of masonry than existing using brick, and structure is simple, section
Material saving；Concreting wall is used than existing, saves space, which places for thermal insulation material, can be convenient
Allow electric wire in wall interior layout.
3, cavity wall of the invention compared with the prior art, is reduced when using hollow structure filling heat preservation incombustible material
Whole external thermal insulation system thickness saves space；Do not have to need the materials such as manually installed and keel, anchoring piece simultaneously
Material, way are simple.
4, the equipment that 3D printing technique of the present invention uses in the construction process is few, do not need worker high-altitude construction, be not required to
The building for temporary habitation for worker's rest is built, worker need to only operate outside construction area, therefore can prevent construction accident
Generation.
5, the present invention is whole in the construction process uses mechanical work, and manual labor's demand can be greatly reduced, thus
Reduce cost of labor.
6, whole process does not waste raw material by the way of discharging immediately to the present invention in the construction process.
7, the present invention builds a 200m2House only need 20h, can significantly shorten construction period.
8, the casting craft of cast-in-place concrete in the prior art needs to conserve the roof after cast-in-place, due to existing
In technology house, most cast-in-place roofs begin to construct to the second layer, roof are caused to be easy in the case where no maintenance is good
It is cracked；Roof of the invention is directly installed on the top of every first floor using the prefabricated component integrally customized by mechanical arm,
Only need to be after examining the qualifieds such as tension, resistance to compression, the cracking resistance of whole floor, installation；Construction-time is short, the quality in house
It is easy to control.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in 3D printing house of the present invention；
Fig. 2 is the cross-sectional view of one embodiment of 3D printing house wall of the present invention；
Fig. 3 is the cross-sectional view of another embodiment of 3D printing house wall of the present invention；
Fig. 4 is the structural schematic diagram of 3D printing house the first wallboard and frame of the present invention；
Fig. 5 is the structural schematic diagram of 3D printing housing floor of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention
Embodiment be described in detail.It should be noted that in the absence of conflict, in the embodiment and embodiment in the application
Feature can mutual any combination.
As shown in Figure 1, a kind of house 3D printing method, the 3D printer nozzle used can be adjusted in x-axis, y-axis direction, be adjusted
Adjusting range is 10-100mm, and the discharging width of 3D printer is 1~10cm, and discharge height is 1~15cm；Use the 3D printer
Print length is 13m, and width is the house of 11m, and printing step is as follows:
1) house plane drawing is drawn, the threedimensional model in the house is generated on computers, according to the three-dimensional in the house
Model carries out laminate processing, and processing result is then converted into program；
2) prepare house and build the slurry needed, the other attaching materials of corresponding transition beam and roof and thermal insulation material etc.；
3) start slurry delivery system, the construction material is delivered in the ink fountain of 3D printer, disconnect slurry conveying
System, 3D printer prints floor and the wall in house according to the laminate processing result, then in the wall upper cover
If roof.
Wherein, as shown in Figure 4 and Figure 5,3D printer printing house floor the step of be, according to program print house one
The ground in building, controls a printer nozzle job, and printer nozzle is 100mm, the ruler in y-axis direction in the size of x-axis direction
Very little is 30mm, print speed 0.5m/s, first prints, then prints along negative direction of the y-axis, such duplicate printing along positive direction of the y-axis
It is 13m that form a size, which be the direction the x direction 11m, y, with a thickness of the first plate body of rectangle 1 of 30mm, controls a printing
Machine nozzle work, the printer nozzle is in x-axis direction having a size of 80mm, and y-axis direction is having a size of 30mm, print speed 0.5m/
S prints frame 2 in the edge on four sides of the first plate body 1, first prints along positive direction of the x-axis, then print along positive direction of the y-axis, then
It prints along negative direction of the x-axis, is finally printed along negative direction of the y-axis；In 2 laid inside of frame with a thickness of the thermal insulation material of 50mm, then
It is laid with floor heating pipeline, finally according to floor heating pipe track forces cun control printer nozzle, round-trip printing, covers floor heating layer along the y-axis direction,
The second plate body 3 is formed on floor heating.
The second plate body 3 top print wall, the hollow wall which is integrally formed, as shown in Figures 2 and 3,
Hollow wall includes the supporting element 5 of two plate bodys 4 disposed in parallel and the connection plate body, and supporting element 5 is with two plate bodys 4
Integral structure, cross arrangement is filled between described two plate bodys 4 supporting element 5 between described two plate bodys 4 back and forth
Thermal insulation material, as shown in Fig. 2, intersecting back and forth between supporting element 5 can be excessive at fillet, as shown in figure 3, between supporting element 5 back and forth
Intersecting can be at an acute angle excessive, and the method for printing wall is that control number is 1,2,3 three printer nozzle work, nozzle 1 and 3
Fixed, nozzle 2 can activity；The spacing of nozzle 1 and 3 is 80mm, and nozzle 1,2,3 is in x-axis direction having a size of 30mm, nozzle 1 and 3
In y-axis direction having a size of 80mm, nozzle 2 in y-axis direction having a size of 30mm, as shown in Figure 1, using A point as starting point, along x-axis pros
To printing, Dual-side hollow wall 6 is successively built according to design scheme, is sequentially AG wall, GN wall, NU wall, UA wall；It builds
It makes hollow wall 6 and first prints two plate bodys 4, then print the supporting element 5 between two plate bodys 4, then print electrical wire channel holes column,
For wall cabling；Control nozzle 2 stops working, and the spacing of adjustment nozzle 1 and 3 is 50mm, is successively built according to design scheme
Hollow wall is sequentially BCD wall, FED wall, LH wall, IJ wall, wv wall, RM wall, NO wall, OP wall, QR wall
Body, SK wall, JKL wall；During all wall constructions, FED wall and WV wall carry out ladder according to design scheme and beat
Print guarantees that stair step can be pre-buried；Socket box is placed according to house power supply design principle；Thermal insulating material is installed in wall hollow part
Material；According to Side fascia installation principle in AG, GN, NU, UA wall pre-embedded exterior wall pendant, wherein information controls such as electric wire, cable
The life pipelines such as route and combustion gas road, air duct, water channel are all made of in building course plug and play mode simultaneously, in above-mentioned all walls
Reserved door and window hole and built-in fitting in body, and transition beam is installed above door and window hole, control nozzle 2 continues to print, by slurry
Cover transition beam.
After the completion of the printing of house hollow wall, prefabricated roof is mounted on by house hollow wall top by mechanical arm
Portion, then to bedding one layer of heat preservation material above roof, then, control printer head prints wall outline border around thermal insulation material
Frame, printing height repeat the above steps as the height of thermal insulation material place mat, print the second layer in house.
It, directly will be by the pre-buried of the prefabricated exterior wall of design requirement and AG, GN, NU, UA wall after the completion of house wall is built
Part connection, wall inside and the two sides of other walls use automatic arc spraying mode, carry out the finishings such as gypsum putty, coating and apply
Work, Stall top in house, which is directlyed adopt, carries out processing of binding by the whole floor for distinguishing class, and whole floor lower surface is according to built-in
It is required that completing decoration when prefabricated.
Although disclosed herein embodiment it is as above, the content is only to facilitate understanding the present invention and adopting
Embodiment is not intended to limit the invention.Any those skilled in the art to which this invention pertains are not departing from this
Under the premise of the disclosed spirit and scope of invention, any modification and change can be made in the implementing form and in details,
But scope of patent protection of the invention, still should be subject to the scope of the claims as defined in the appended claims.
Claims (6)
1. a kind of house 3D printing method, which comprises the following steps:
1) house plane drawing is drawn, the threedimensional model in the house is generated on computers, according to the threedimensional model in the house
Carry out laminate processing；
2) prepare house construction material, the construction material is delivered in 3D printer；
3) 3D printer prints floor and the wall in house according to the laminate processing result, then in the wall
Upper cover sets roof；The roof is prefabricated component；
Wherein, the hollow wall that the house wall of the 3D printer printing is integrally formed, the hollow wall is interior to have guarantor
Adiabator；The hollow wall of the 3D printer printing includes the support of two plate bodys disposed in parallel and the connection plate body
Part, the supporting element and described two plate bodys are integrally formed, and back and forth cross arrangement between described two plate bodys.
2. 3D printing method as described in claim 1, which is characterized in that when the 3D printer printing house wall, in institute
It states and reserves door and window hole in house wall.
3. 3D printing method as claimed in claim 2, which is characterized in that install transition above the reserved door and window hole
Beam, then slurry is covered on the transition beam by 3D printer.
4. 3D printing method a method according to any one of claims 1-3, which is characterized in that in the step 3), the 3D printing
Machine print housing floor the following steps are included:
(1) the first plate body is printed on the ground using 3D printer；
(2) along frame of the edge of first plate body printing with certain altitude；
(3) thermal insulation material is filled in Xiang Suoshu frame；
(4) the second plate body is covered on the thermal insulation material using 3D printer.
5. 3D printing method a method according to any one of claims 1-3, which is characterized in that the printing rate of the 3D printer is
0.1-1m/s。
6. 3D printing method a method according to any one of claims 1-3, which is characterized in that the nozzle of the 3D printer is according to x-axis
It is printed with y-axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510180998.2A CN106149863B (en) | 2015-04-16 | 2015-04-16 | A kind of house 3D printing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510180998.2A CN106149863B (en) | 2015-04-16 | 2015-04-16 | A kind of house 3D printing method |
Publications (2)
| Publication Number | Publication Date |
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| CN106149863A CN106149863A (en) | 2016-11-23 |
| CN106149863B true CN106149863B (en) | 2019-04-30 |
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| CN201510180998.2A Active CN106149863B (en) | 2015-04-16 | 2015-04-16 | A kind of house 3D printing method |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366381A (en) * | 2017-07-10 | 2017-11-21 | 南京嘉翼精密机器制造股份有限公司 | It is a kind of that there is hollow or across structure 3D printing wall and its processing method |
| CN108312291B (en) * | 2018-01-12 | 2024-04-12 | 东南大学 | Construction method of concrete 3D printing building structure |
| CN108487668B (en) * | 2018-01-31 | 2019-04-26 | 厦门大学 | It is a kind of modern times Tulou material processing and design and construction method |
| CN109057103B (en) * | 2018-09-17 | 2024-06-18 | 广州力新环保科技有限公司 | Composite wallboard and manufacturing method thereof |
| CN110126057B (en) * | 2019-03-19 | 2021-01-12 | 国网浙江省电力有限公司台州供电公司 | Transformer substation 3D building printing method |
| DE102019204230A1 (en) * | 2019-03-27 | 2020-10-01 | Putzmeister Engineering Gmbh | Method for producing a building part, system for producing a building part and building part |
| CN113463793B (en) * | 2021-07-08 | 2023-03-14 | 东南大学 | 3D printing wall structure of house wall, printed house and printing method |
| CN114147832A (en) * | 2021-10-30 | 2022-03-08 | 南京绿色增材智造研究院有限公司 | 3D printing garbage recycling roof manufacturing process |
| CN114329721A (en) * | 2021-12-30 | 2022-04-12 | 德尔未来科技控股集团股份有限公司 | Preparation method of environment-friendly 3D printing three-dimensional surface floor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103790378B (en) * | 2014-01-08 | 2017-06-23 | 中建钢构有限公司 | building engineering construction equipment and construction method |
| CN103967276B (en) * | 2014-04-29 | 2016-03-02 | 同济大学 | Based on the building engineering construction device of 3D printing technique |
| CN203805328U (en) * | 2014-05-09 | 2014-09-03 | 温州腾腾机电科技有限公司 | Large three-dimensional (3D) printer |
| CN104234426B (en) * | 2014-09-05 | 2017-05-03 | 苏运升 | 3D (Three-Dimensional) printing-based house manufacturing system and method |
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