CN207392583U - A kind of 3D printing wall having across structure - Google Patents
A kind of 3D printing wall having across structure Download PDFInfo
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- CN207392583U CN207392583U CN201720832626.8U CN201720832626U CN207392583U CN 207392583 U CN207392583 U CN 207392583U CN 201720832626 U CN201720832626 U CN 201720832626U CN 207392583 U CN207392583 U CN 207392583U
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- wall
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- cement mortar
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Abstract
The utility model discloses a kind of 3D printing walls having across structure, wall reserves cavity in using 3D printing equipment print procedure in wall, it is laid on the reserved cavity across web plate, it is described to be overlapped on across web plate both ends in the cement mortar of the reserved cavity, the lap of splice is not less than across the 1/4 of well width, and cement mortar is successively printed on web plate described.The wall of the utility model is when making, by adding across web plate, 3D printing wall can directly be reserved to various required holes, it avoids using shuttering supporting waste of materials and is not easy to the operation of 3D printing equipment, simultaneously because it is equipped with mesh across web plate, web plate with wall can firmly be combined, avoid traditional crossbeam and wall contact site not secured enough, influence the integral strength of wall.
Description
Technical field
The utility model is related to a kind of 3D printing wall, specifically a kind of 3D printing wall having across structure,
Belong to building material technical field.
Background technology
Existing building mainly has wall brick structure, light steel keel gypsum board structure and reinforced concrete structure two greatly
Class, the wall in two kinds of structural construction houses have complicated construction technique, and required auxiliary material species is various, and construction period is long, work
Journey rubbish is more, and from it is great the shortcomings of.
With the fast development of social economy, requirement of the people to living standard and living environment is continuously improved, especially right
It lives and the requirement of the building of office is higher and higher, when making 3D printing wall, run into doorframe, window frame and eaves etc.
During wall with suspended span structure and when large area hollow wall carries out 3D printing, the method for generally use is to increase at present
Formwork erection sets crossbeam or the digging again after wall is made, complicated for operation, reduces wall body structure intensity, and large area is hollow
The 3D printing method that wall uses at present mostly using vertical printing, excessively high wall in print procedure to wall base pressure compared with
Greatly, it be easy to cause wall to collapse or deform, according to wall is horizontal, the hollow structure of wall can not realize that span is larger
Cavity easily collapses, and many adverse effects are brought to the construction of 3D printing wall.
Utility model content
Technical problem to be solved in the utility model is to propose a kind of 3D printing wall having across structure, is passed through
Suspended span web plate is set, the effective integration with cement mortar is realized, on the premise of strength of wall body is not reduced, gives the suspended span of wall
Structure provides effectively support.
The utility model solve more than technical problem technical solution be：A kind of 3D printing wall having across structure is provided
Body, including wall, the wall reserves cavity in using 3D printing equipment print procedure in wall, in the reserved cavity
Upper laying is across web plate, and described to be overlapped on across web plate both ends in the cement mortar of the reserved cavity, the lap of splice is not less than
Across the 1/4 of well width, cement mortar is successively set on web plate described.
The further of the utility model limits technical solution, the foregoing 3D printing wall having across structure, in order to true
The cement mortar protected above and below web plate can firmly be connected, while will not fall in the cement mortar across position from mesh
Fall, the mesh diameter across web plate is more than maximum particle diameter 1-2mm in cement mortar.
The foregoing 3D printing wall having across structure, in order to improve the degree of being connected firmly across web plate and wall, makes
Wall does not deform by pressure, described that stiffener skeleton is also laid on web plate.
Further, the foregoing 3D printing wall having across structure, the thickness across web plate are 1-3mm.
The beneficial effects of the utility model are：The wall of the utility model, can by adding across web plate when making
3D printing walls are directly reserved into various required holes, avoids using shuttering supporting waste of materials, and is not easy to 3D printing
Web plate simultaneously because being equipped with mesh across web plate, with wall can firmly be combined, avoids traditional crossbeam by the operation of equipment
It is not secured enough with wall contact site, influence the integral strength of wall；The structure of the utility model can effectively reduce Building wood
The use of material, while the entire firmness of wall can be taken into account, the producing efficiency of wall is improved, reduces the cost of manufacture of wall.
Description of the drawings
Fig. 1 is structure diagram of 1 wall transversal of embodiment across hole.
Fig. 2 is 2 wall hollow cavity structure diagram of embodiment.
Specific embodiment
Embodiment 1
The present embodiment provides a kind of 3D printing walls having across structure, and structure is as shown in Figure 1, including wall 1, wall
It is reserved in using 3D printing equipment print procedure across slot 2, is laid with described on slot 2 across web plate 3, it is described across net
Plate both ends are overlapped on described in the cement mortar of slot both sides, and the lap of splice is not less than across the 1/4 of well width, across web plate
Mesh diameter be more than maximum particle diameter 2mm in cement mortar, the thickness across web plate is being beaten on web plate using 3D for 5mm
Printing apparatus prints cement mortar wall.
The processing method for having the 3D printing wall across structure of the present embodiment, comprises the following steps：
(1), according to the technology requirement of 3D printer, suitable cement mortar raw material is made；
(2) cement mortar raw material adds in printer, is successively printed, is printed to wall according to the end surface shape of wall
It is reserved during design position on wall across slot；
(3) printed when across slot to designed elevation, web plate is being placed across on slot；
(4) continuing to print wall using 3D printing equipment on web plate, until printing to wall inclination absolute altitude；
(5) after walls concrete maintenance, by wall packaging and storage.
Embodiment 2
The present embodiment provides a kind of 3D printing wall with hollow structure, structure including laterally setting as shown in Fig. 2, beat
The wall 1 ' of print, wall 1 ' reserve cavity 2 ' in using 3D printing equipment print procedure in wall, are set in reserved cavity
There is reinforcing rib structure, be laid on reserved cavity across web plate 3 ', is more than across the mesh diameter of web plate maximum in cement mortar
Grain size 2mm, the thickness across web plate is 2mm, is overlapped on across web plate both ends in the cement mortar of reserved 2 ' surrounding of cavity, together
When stiffener skeleton 4 ' is being laid on web plate, finally successively printing cement bonded sand on web plate and stiffener skeleton
Slurry.
A kind of processing method of 3D printing wall with hollow structure, comprises the following steps：
(1), according to the technology requirement of 3D printer, suitable cement mortar raw material is made；
(2) cement mortar raw material adds in printer, is successively printed, is printed to wall according to the tiling of the facade shape of wall
After the certain thickness of body, wall cavity is reserved in wall, and reinforcing rib is set in the cavity of wall；
(3), when wall cavity is printed to designed elevation, web plate and stiffener skeleton are placed across on wall cavity；
(4) the continuation of 3D printing equipment is being utilized successively to print wall on web plate, until printing to wall inclination absolute altitude；
(5) after walls concrete maintenance, by wall packaging and storage.
The wall forming process of the present embodiment is easy to operate, working procedure is few, time saving, laborsaving, material-saving, facilitates later stage fortune
It is defeated, the building demand of people's variation diversification is met, building cost is reduced, shortens building cycle.
In addition to the implementation, the utility model can also have other embodiment.It is all to use equivalent substitution or equivalent change
The technical solution to be formed is changed, all falls within the protection domain of the requires of the utility model.
Claims (4)
1. a kind of 3D printing wall having across structure, including wall（1）, it is characterised in that：The wall（1）Utilizing 3D
Cavity is reserved in printing device print procedure in wall（2）, it is laid on the reserved cavity across web plate（3）, the horizontal stroke
Inter-network plate both ends are overlapped on the reserved cavity（2）Cement mortar on, the lap of splice is not less than across the 1/4 of well width,
It is described that cement mortar is successively printed on web plate.
2. the 3D printing wall as described in claim 1 having across structure, it is characterised in that：The mesh across web plate
Diameter is more than maximum particle diameter 1-2mm in cement mortar.
3. the 3D printing wall as described in claim 1 having across structure, it is characterised in that：It is described also to be spread on web plate
If stiffener skeleton.
4. the 3D printing wall as described in claim 1 having across structure, it is characterised in that：The thickness across web plate
For 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720832626.8U CN207392583U (en) | 2017-07-10 | 2017-07-10 | A kind of 3D printing wall having across structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720832626.8U CN207392583U (en) | 2017-07-10 | 2017-07-10 | A kind of 3D printing wall having across structure |
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| Publication Number | Publication Date |
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| CN207392583U true CN207392583U (en) | 2018-05-22 |
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| CN201720832626.8U Active CN207392583U (en) | 2017-07-10 | 2017-07-10 | A kind of 3D printing wall having across structure |
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Cited By (1)
| 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 |
-
2017
- 2017-07-10 CN CN201720832626.8U patent/CN207392583U/en active Active
Cited By (1)
| 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 |
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