CN203357623U - Quick-hardening type concrete 3D printing nozzle - Google Patents
Quick-hardening type concrete 3D printing nozzle Download PDFInfo
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- CN203357623U CN203357623U CN 201320269335 CN201320269335U CN203357623U CN 203357623 U CN203357623 U CN 203357623U CN 201320269335 CN201320269335 CN 201320269335 CN 201320269335 U CN201320269335 U CN 201320269335U CN 203357623 U CN203357623 U CN 203357623U
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- printing
- concrete
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- dehydrating agent
- hardening type
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Abstract
The utility model discloses a quick-hardening type concrete 3D printing nozzle. The quick-hardening type concrete 3D printing nozzle comprises a 3D printing device (1). A concrete nozzle body (2) with one side provided with a dehydrating agent box (3) is installed at the bottom of the 3D printing device (1), and a channel through which printed concrete (a) passes is arranged inside the dehydrating agent box (3), wherein the channel is of a semicircular structure, and a circle of dehydrating agent nozzles (4) are annularly formed in the inner wall of the channel in an arrayed mode. The quick-hardening type concrete 3D printing nozzle can effectively overcome the defect that a 3D printing finished product is small, the 3D printing technology can be effectively applied to the building industry and other fields, the buildings with unique types can be printed out according to the actual demands, space stations can be built on the moon and other unmanned spaces, and people can further explore the space conveniently.
Description
Technical field
The utility model relates to novel printing technique field, be specifically related to a kind of fast gravity die concrete 3D printing nozzle.
Background technology
At present, known 3D printing technique is to use the 3D printer, adopts PLA or PVC to print, and 3D prints and uses heated nozzle, laser beam or electron beam, but the jointing materials such as powdery metal or plastics are melted into to the shape needed, then are layering to construct object.Briefly, the 3D printer first in one plane prints one deck, and then bonding is in layer got up by these printable layers.By the accumulation of material from level to level, finally just formed a three-dimensional body.
Carry out the 3D printing, at first will use computer software to produce the 3D model, and the model level is cut into to slices, (be generally the form of stl, generate G code feed back to machine), finally by 3D printer reconstructed model successively.
But with regard to the technology of current rapid shaping, can not be applied to the printing of big article, the current domestic large-scale 3D printer that also do not have, can print concrete component or other member.
The utility model content
The utility model purpose is to provide a kind of fast gravity die concrete 3D printing nozzle, and it can solve existing problem in background technology effectively.
In order to solve existing problem in background technology, it comprises 3D printing equipment 1, the bottom of this 3D printing equipment 1 is equipped with concrete shower nozzle 2, one side of described concrete shower nozzle 2 is provided with dehydrating agent box 3, the inside of described dehydrating agent box 3 is provided with the passage of the semicircular structure of the concrete a process that Gong prints, and on the inwall of this passage, annular array has a circle dehydrating agent spout 4.
Owing to having adopted above technical scheme, the utlity model has following beneficial effect: the shortcoming that can effectively overcome the miniaturization of 3D printout, make the 3D printing technique can effectively be applied to the fields such as building industry, and can print according to the actual needs the building of moulding uniqueness, the construction at row space as enterprising as moon station, all right unmanned space, facilitated the further exploration of the mankind to space.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model, below in conjunction with accompanying drawing, embodiment is briefly described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cutaway view of dehydrating agent box in the utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, the accompanying drawing below in conjunction with in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment.
Referring to Fig. 1-2, this specific embodiment is to be achieved by the following technical solutions, it comprises 3D printing equipment 1, the bottom of this 3D printing equipment 1 is equipped with concrete shower nozzle 2, one side of described concrete shower nozzle 2 is provided with dehydrating agent box 3, the inside of described dehydrating agent box 3 is provided with the passage of the semicircular structure of the concrete a process that Gong prints, and on the inwall of this passage, annular array has a circle dehydrating agent spout 4.
Owing to having adopted above technical scheme, this specific embodiment has following beneficial effect: the shortcoming that can effectively overcome the miniaturization of 3D printout, make the 3D printing technique can effectively be applied to the fields such as building industry, and can print according to the actual needs the building of moulding uniqueness, the construction at row space as enterprising as moon station, all right unmanned space, facilitated the further exploration of the mankind to space.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, its technical scheme that still can put down in writing aforementioned each embodiment is modified, or part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (1)
1. a fast gravity die concrete 3D printing nozzle, it comprises 3D printing equipment (1), the bottom that it is characterized in that this 3D printing equipment (1) is equipped with concrete shower nozzle (2), one side of described concrete shower nozzle (2) is provided with dehydrating agent box (3), the inside of described dehydrating agent box (3) is provided with the passage of the semicircular structure of concrete (a) process that Gong prints, and on the inwall of this passage, annular array has a circle dehydrating agent spout (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320269335 CN203357623U (en) | 2013-05-17 | 2013-05-17 | Quick-hardening type concrete 3D printing nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320269335 CN203357623U (en) | 2013-05-17 | 2013-05-17 | Quick-hardening type concrete 3D printing nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203357623U true CN203357623U (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320269335 Expired - Lifetime CN203357623U (en) | 2013-05-17 | 2013-05-17 | Quick-hardening type concrete 3D printing nozzle |
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| CN (1) | CN203357623U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003003A (en) * | 2015-06-13 | 2015-10-28 | 刘政辰 | 3D printing self heat insulation wall body and preparing method of 3D printing self heat insulation wall body |
| US20170036372A1 (en) * | 2014-04-16 | 2017-02-09 | Carboncure Technologies Inc. | Modulation of thixotropic properties of cementitious materials |
| WO2019030255A1 (en) | 2017-08-09 | 2019-02-14 | Sika Technology Ag | Method for the 3d-printing of mineral binder compositions |
| WO2019030256A1 (en) | 2017-08-09 | 2019-02-14 | Sika Technology Ag | Method for the application of mineral binder compositions containing fibres |
| KR102035311B1 (en) * | 2018-05-25 | 2019-10-22 | 신동원 | Concrete nozzle apparatus of 3d printer of construction and 3d printer for construction including the same |
| US11660779B2 (en) | 2016-04-11 | 2023-05-30 | Carboncure Technologies Inc. | Methods and compositions for treatment of concrete wash water |
| US11773019B2 (en) | 2013-06-25 | 2023-10-03 | Carboncure Technologies Inc. | Methods and compositions for concrete production |
| US11773031B2 (en) | 2013-06-25 | 2023-10-03 | Carboncure Technologies Inc. | Apparatus for delivery of a predetermined amount of solid and gaseous carbon dioxide |
| US11878948B2 (en) | 2014-04-07 | 2024-01-23 | Carboncure Technologies Inc. | Integrated carbon dioxide capture |
-
2013
- 2013-05-17 CN CN 201320269335 patent/CN203357623U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11773031B2 (en) | 2013-06-25 | 2023-10-03 | Carboncure Technologies Inc. | Apparatus for delivery of a predetermined amount of solid and gaseous carbon dioxide |
| US11773019B2 (en) | 2013-06-25 | 2023-10-03 | Carboncure Technologies Inc. | Methods and compositions for concrete production |
| US11878948B2 (en) | 2014-04-07 | 2024-01-23 | Carboncure Technologies Inc. | Integrated carbon dioxide capture |
| US20170036372A1 (en) * | 2014-04-16 | 2017-02-09 | Carboncure Technologies Inc. | Modulation of thixotropic properties of cementitious materials |
| CN105003003A (en) * | 2015-06-13 | 2015-10-28 | 刘政辰 | 3D printing self heat insulation wall body and preparing method of 3D printing self heat insulation wall body |
| US11660779B2 (en) | 2016-04-11 | 2023-05-30 | Carboncure Technologies Inc. | Methods and compositions for treatment of concrete wash water |
| WO2019030256A1 (en) | 2017-08-09 | 2019-02-14 | Sika Technology Ag | Method for the application of mineral binder compositions containing fibres |
| EP4082736A1 (en) | 2017-08-09 | 2022-11-02 | Sika Technology AG | Method for 3d printing of mineral binder compositions |
| US11559919B2 (en) | 2017-08-09 | 2023-01-24 | Sika Technology Ag | Method for the application of mineral binder compositions containing fibres |
| US11331827B2 (en) | 2017-08-09 | 2022-05-17 | Sika Technology Ag | Method for the 3D-printing of mineral binder compositions |
| WO2019030255A1 (en) | 2017-08-09 | 2019-02-14 | Sika Technology Ag | Method for the 3d-printing of mineral binder compositions |
| WO2019225885A1 (en) * | 2018-05-25 | 2019-11-28 | Shin Dongwon | Construction 3d printer concrete nozzle device and construction 3d printer comprising same |
| KR102035311B1 (en) * | 2018-05-25 | 2019-10-22 | 신동원 | Concrete nozzle apparatus of 3d printer of construction and 3d printer for construction including the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JVRONG RIWELL ELECTRICAL CO., LTD. Free format text: FORMER OWNER: NANJING INSTITUTE OF TECHNOLOGY Effective date: 20140303 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 211167 NANJING, JIANGSU PROVINCE TO: 212400 ZHENJIANG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140303 Address after: Two 212400 Zhenjiang City, Jiangsu Province town of the Jurong city forest Plum Village No. 886 Patentee after: JURONG RIWELL ELECTRIC APPLIANCE CO.,LTD. Address before: No. 1 Park Avenue Jiangning Hongjing District of Nanjing city of Jiangsu province in 211167 Patentee before: Nanjing Institute of Technology |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |