CN104947937A - Digital construction method of 3D printing robot and soil wall - Google Patents
Digital construction method of 3D printing robot and soil wall Download PDFInfo
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- CN104947937A CN104947937A CN201510214827.7A CN201510214827A CN104947937A CN 104947937 A CN104947937 A CN 104947937A CN 201510214827 A CN201510214827 A CN 201510214827A CN 104947937 A CN104947937 A CN 104947937A
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Abstract
The invention relates to a digital construction method of a 3D printing robot and a soil wall. The 3D printing robot comprises a robot body, a slurry storing portion is arranged in the front portion of the robot body, the front end of the slurry storing portion is connected with a discharge outlet, the rear end of the slurry storing portion is connected with a slurry delivery pipeline, and the slurry delivery pipeline is connected with a slurry mixing device. Construction slurry in the slurry mixing device is delivered to the slurry storing portion via a pumping device. Scraper plates are arranged on two sides of the robot body, and roller wheels are arranged at the bottom of the robot body. The 3D printing robot is simple in structure and convenient to demount and is applicable to various construction sites, so that the 3D printing robot can be moved to anywhere as required for printing on the site. The outlet width of the discharge outlet is adjustable, and requirements of different wall specifications can be met. The robot body is clamped on the wall, and the slurry layer is leveled up automatically by digital control after printed and can be printed to the designed height.
Description
Technical field
The present invention relates to a kind of technical field of building construction, specifically, relate to a kind of 3D printer device people, and a kind of digitlization construction method of earth body of wall.
Background technology
Three-dimensional printing technology is also called 3D printing technique, is a kind of rapid shaping technique.It is a kind of based on mathematical model file, uses and can be carried out the technology of constructed object by the mode successively printed by jointing material.In recent years, 3D printing technique was also for technical field of building construction.
Summary of the invention
The object of this invention is to provide a kind of 3D printer device people structure, can be used for digitlization construction construction wall, and be convenient to move, easy to operate.
Another object of the present invention is to provide a kind of digitlization construction method of earth body of wall, fast shaping, and equipment is simple, easy to operate.
The object of the present invention is achieved like this:
A kind of 3D printer device people, for digitlization construction body of wall, comprise robot body, the front portion of described robot body is provided with slurry storage part, the front end of described slurry storage part connects discharging gate, the rear end of described slurry storage part connects stock line, described stock line is connected to slurry stirring device, construction slurry in described slurry stirring device is delivered to described slurry storage part by pump pressurizing unit, the both sides of described robot body are equipped with scraper plate, and the bottom of described robot body is provided with cylinder pinch roller.
Wherein, described discharging gate is connected to the front end of described slurry storage part by flange and pipeline, can adjust the exit width size of discharging gate as required, adjusts with the slurry compactness extruded the thickness of body of wall.Preferably, the exit width of described discharging gate is of a size of 150-400mm.
Wherein, the cross sectional area of described discharging gate is less than the cross sectional area of described slurry storage part.
Further, the scraper plate being located at robot body both sides described in comprises a shorter front scrapping plate and a longer rear scraper plate respectively.Shorter front scrapping plate plays first time to metope and receives the effect of light, and once can scrape adjacent two-layer, longer rear scraper plate can increase the planarization of surface of wall further, and can scrape multilayer at every turn.
A digitlization construction method for earth body of wall, the method comprises the following steps:
(1) raw material being used for earth wall construction are blended in slurry stirring device fully stir, obtain construction slurry;
(2) slurry transferring: the slurry storage part with pump pressurizing unit, construction slurry being delivered to 3D printer device people via stock line, described slurry storage part is a cavity, and the cross sectional area of described slurry storage part is greater than the cavity of the cross sectional area of described stock line;
(3) printing is extruded: the construction slurry being delivered to described slurry storage part is depressed into discharging gate under the effect of the pressure and extrudes from discharging gate, traveled at the uniform speed forward by the digital control robot body by design path control 3D printer device people, extrude and print one deck pulp layer, robot body's roll extrusion forward on the pulp layer extruded simultaneously, compacting is carried out to pulp layer, and it is smooth to carry out receipts light by scraper plate to two of body of wall faces;
(4) after completing the printing of one deck, be back to initiating terminal by digital control by design path control machine human agent, repetition step (3) is carried out lower one deck and is extruded printing, until body of wall is printed to design height, completes construction.
Wherein, as a more excellent embodiment of the present invention, raw material in described step (1) comprise: earth: fine sand: lime: string=100: earth, fine sand, lime, the string of 20: 3: 2, mixing time is between 40-60s.
Wherein, the exit width of described discharging gate is of a size of 150-400mm; The cross sectional area of described discharging gate is less than the cross sectional area of described slurry storage part.
Wherein, the thickness of the pulp layer of each individual layer is 25-40mm.
The present invention, owing to have employed technique scheme, compared with prior art has following beneficial effect: 3D printer device people structure of the present invention is simple, for convenience detach, thus can adapt to a lot of construction plant, where need where to move, realize field print; The exit width size adjustable of discharging gate is whole, meets the demand of different body of wall specification; Robot body is stuck on body of wall, by digital control automatic rising after printed one deck pulp layer, prints to design height always and completes construction.
Accompanying drawing explanation
By following embodiments of the invention and description taken together with the accompanying drawings, other advantage of the present invention and feature are shown, this embodiment provides by way of example, but is not limited to this, wherein:
Fig. 1 is the structural representation of a preferred embodiment of 3D printer device people of the present invention.
Fig. 2 is the side structure schematic diagram of the printer device of 3D shown in Fig. 1 people.
Detailed description of the invention
As shown in the figure, a kind of 3D printer device people, for digitlization construction body of wall, is stuck on body of wall and constructs.3D printer device people comprises robot body 1, and the front portion of robot body 1 is provided with slurry storage part 2, and discharging gate 3 is connected the front end of slurry storage part 2 with pipeline by flange, and the cross sectional area of discharging gate 3 is less than the cross sectional area of slurry storage part 2.Stock line 4 is connected to the rear end of slurry storage part 2, stock line 4 is connected to slurry stirring device 6, construction slurry in slurry stirring device 6 is delivered to slurry storage part 2 by pump pressurizing unit 5, the bottom of robot body 1 is provided with cylinder pinch roller 7, and the both sides of robot body 1 are respectively equipped with a shorter front scrapping plate 81 and a longer rear scraper plate 82.
Shorter front scrapping plate 81 pairs of metopes play first time and receive the effect of light, and once can scrape adjacent two-layer, longer rear scraper plate 82 can increase the planarization of surface of wall further, and can scrape multilayer at every turn, is four layers in the present embodiment.
Wherein, the exit width size of discharging gate 3 can be selected to carry out replacement and realize adjustment within the scope of 150-400mm.
Use above-mentioned 3D printer device people to carry out the digitlization construction of earth body of wall, comprise the following steps:
(1) with slurry: the raw material being used for earth wall construction to be blended in slurry stirring device 6 and fully to stir, in the present embodiment, each raw material are: earth: fine sand: lime: string=100: 20: 3: 2, raw material are blended in slurry stirring device 6 and fully stir, mixing time, between 40-60s, obtains construction slurry;
(2) slurry transferring: the slurry storage part 2 with pump pressurizing unit 5, construction slurry being delivered to 3D printer device people via stock line 4;
(3) printing is extruded: the construction slurry being delivered to slurry storage part 2 is depressed into discharging gate 3 under the effect of the pressure and extrudes from discharging gate 3, traveled at the uniform speed forward by the digital control robot body 1 by design path control 3D printer device people, extrude and print one deck pulp layer 9, robot body 1 roll extrusion forward on the pulp layer 9 extruded simultaneously, carry out compacting by cylinder pinch roller 7 pairs of pulp layers 9 of bottom, and it is smooth to carry out receipts light by two faces of front scrapping plate 81 and rear scraper plate 82 pairs of bodies of wall 10;
(4) after completing the printing of one deck, be back to initiating terminal by digital control by design path control machine human agent 1, repetition step (3) is carried out lower one deck and is extruded printing, until body of wall 10 is printed to design height, completes construction.
Wherein, the thickness of the pulp layer 9 of each individual layer is 25-40mm.
Claims (10)
1. a 3D printer device people, for digitlization construction body of wall, comprise robot body, it is characterized in that: the front portion of described robot body is provided with slurry storage part, the front end of described slurry storage part connects discharging gate, the rear end of described slurry storage part connects stock line, described stock line is connected to slurry stirring device, construction slurry in described slurry stirring device is delivered to described slurry storage part by pump pressurizing unit, the both sides of described robot body are equipped with scraper plate, and the bottom of described robot body is provided with cylinder pinch roller.
2. 3D printer device people as claimed in claim 1, is characterized in that: described discharging gate is connected to the front end of described slurry storage part by flange and pipeline.
3. 3D printer device people as claimed in claim 1 or 2, is characterized in that: the exit width of described discharging gate is of a size of 150-400mm.
4. 3D printer device people as claimed in claim 1, is characterized in that: the cross sectional area of described discharging gate is less than the cross sectional area of described slurry storage part.
5. 3D printer device people as claimed in claim 1, is characterized in that: described in be located at robot body both sides scraper plate comprise a shorter front scrapping plate and a longer rear scraper plate respectively.
6. a digitlization construction method for earth body of wall, it is characterized in that, the method comprises the following steps:
(1) with slurry: the raw material being used for earth wall construction to be blended in slurry stirring device and fully to stir, obtain construction slurry;
(2) slurry transferring: the slurry storage part with pump pressurizing unit, construction slurry being delivered to 3D printer device people via stock line, described slurry storage part is a cavity, and the cross sectional area of described slurry storage part is greater than the cavity of the cross sectional area of described stock line;
(3) printing is extruded: the construction slurry being delivered to described slurry storage part is depressed into discharging gate under the effect of the pressure and extrudes from discharging gate, traveled at the uniform speed forward by the digital control robot body by design path control 3D printer device people, extrude and print one deck pulp layer, robot body's roll extrusion forward on the pulp layer extruded simultaneously, compacting is carried out to pulp layer, and it is smooth to carry out receipts light by scraper plate to two of body of wall faces;
(4) after completing the printing of one deck, be back to initiating terminal by digital control by design path control machine human agent, repetition step (3) is carried out lower one deck and is extruded printing, until body of wall is printed to design height, completes construction.
7. earth body of wall digitlization construction method as claimed in claim 6, it is characterized in that: the raw material in described step (1) comprise and are by weight: earth: fine sand: lime: string=100: earth, fine sand, lime, the string of 20: 3: 2, mixing time is between 40-60s.
8. earth body of wall digitlization construction method as claimed in claim 6, is characterized in that: the exit width of described discharging gate is of a size of 150-400mm.
9. earth body of wall digitlization construction method as claimed in claim 6, is characterized in that: the cross sectional area of described discharging gate is less than the cross sectional area of described slurry storage part.
10. earth body of wall digitlization construction method as claimed in claim 6, is characterized in that: the thickness of the pulp layer of each individual layer is 25-40mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510214827.7A CN104947937A (en) | 2015-04-29 | 2015-04-29 | Digital construction method of 3D printing robot and soil wall |
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| CN201510214827.7A CN104947937A (en) | 2015-04-29 | 2015-04-29 | Digital construction method of 3D printing robot and soil wall |
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| CN201510214827.7A Pending CN104947937A (en) | 2015-04-29 | 2015-04-29 | Digital construction method of 3D printing robot and soil wall |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107023168A (en) * | 2017-04-06 | 2017-08-08 | 辽宁格林普建筑打印科技有限公司 | The automatic flattening device and method of architectural engineering 3D printer metope printing |
| CN107246151A (en) * | 2017-08-08 | 2017-10-13 | 湖南三快而居住宅工业有限公司 | A kind of method of construction of building and the constructing device of building |
| CN108343240A (en) * | 2018-02-11 | 2018-07-31 | 中煤能源研究院有限责任公司 | Underground 3D printing concrete bodies robot |
| CN108340469A (en) * | 2018-05-15 | 2018-07-31 | 中铁四局集团有限公司 | Building 3D printer follow-up floating mechanism |
| CN108397213A (en) * | 2018-02-11 | 2018-08-14 | 中煤能源研究院有限责任公司 | Gob side entry retaining 3D printing Xiang Pang walls robot and construction method |
| CN109057078A (en) * | 2018-09-06 | 2018-12-21 | 江苏建筑职业技术学院 | A kind of method of 3D printing building heat preservation sound-insulation wall |
| CN112761584A (en) * | 2021-01-14 | 2021-05-07 | 中国矿业大学 | Simulation sample manufacturing method and device for hydraulic fracturing test of broken soft coal seam |
| CN113216657A (en) * | 2021-06-07 | 2021-08-06 | 徐延斌 | Wall auxiliary vertical device for building |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107023168A (en) * | 2017-04-06 | 2017-08-08 | 辽宁格林普建筑打印科技有限公司 | The automatic flattening device and method of architectural engineering 3D printer metope printing |
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| CN108343240A (en) * | 2018-02-11 | 2018-07-31 | 中煤能源研究院有限责任公司 | Underground 3D printing concrete bodies robot |
| CN108397213A (en) * | 2018-02-11 | 2018-08-14 | 中煤能源研究院有限责任公司 | Gob side entry retaining 3D printing Xiang Pang walls robot and construction method |
| CN108397213B (en) * | 2018-02-11 | 2019-03-22 | 中煤能源研究院有限责任公司 | Gob side entry retaining 3D printing Xiang Pang wall robot and construction method |
| CN108343240B (en) * | 2018-02-11 | 2023-08-15 | 中煤能源研究院有限责任公司 | Underground 3D printing concrete body robot |
| CN108340469A (en) * | 2018-05-15 | 2018-07-31 | 中铁四局集团有限公司 | Building 3D printer follow-up floating mechanism |
| CN109057078A (en) * | 2018-09-06 | 2018-12-21 | 江苏建筑职业技术学院 | A kind of method of 3D printing building heat preservation sound-insulation wall |
| CN109057078B (en) * | 2018-09-06 | 2019-12-24 | 江苏建筑职业技术学院 | Method for 3D printing of building heat-preservation sound-insulation wall |
| CN112761584A (en) * | 2021-01-14 | 2021-05-07 | 中国矿业大学 | Simulation sample manufacturing method and device for hydraulic fracturing test of broken soft coal seam |
| CN113216657A (en) * | 2021-06-07 | 2021-08-06 | 徐延斌 | Wall auxiliary vertical device for building |
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Application publication date: 20150930 |
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