CN207974272U - 3D printing wall body structure and house - Google Patents
3D printing wall body structure and house Download PDFInfo
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- CN207974272U CN207974272U CN201820141243.0U CN201820141243U CN207974272U CN 207974272 U CN207974272 U CN 207974272U CN 201820141243 U CN201820141243 U CN 201820141243U CN 207974272 U CN207974272 U CN 207974272U
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Abstract
The utility model provides a kind of 3D printing wall body structure and house, it is related to 3D printing technique field, 3D printing wall body structure provided by the utility model includes inner wall, exterior wall and the reinforcing rib between inner wall and exterior wall, reinforcing rib includes multiple support units, it is connected by the first support portion between two adjacent support units, support unit include it is sequentially connected first intersect printing portion, the second support portion and second intersect printing portion, wherein：First intersection printing portion is connect with interior wall dignity；The both ends of second support portion intersect printing portion and second with first and intersect printing portion and connect respectively；Second intersection printing portion is connect with exterior wall dignity.3D printing wall body structure provided by the utility model improves the bonding strength between reinforcing rib and wall, and wall is enabled to have stronger bearing capacity.
Description
Technical field
The utility model is related to 3D printing technique fields, more particularly, to a kind of 3D printing wall body structure and house.
Background technology
One kind of 3D printing, that is, rapid shaping technique, it be one kind based on digital model file, with powdered gold
Belong to or the adhesive materials such as plastics, constructs the technology of object by layer-by-layer printing.With the maturation of 3D printing technique,
3D printing technique is gradually used in building field.
Building 3D printing wall body structure at present, the pattern of generally use centre setting reinforcing rib, is on the one hand so that wall
Overall weight mitigates, and is on the other hand the intensity for reinforcing wall.But the bonding strength between existing reinforcing rib and wall is not
It is enough so that wall does not have stronger bearing capacity.
Therefore, how to provide a kind of 3D printing wall body structure that can improve wall bearing capacity and house is this field skill
One of the technical issues of art personnel need to solve.
Utility model content
The purpose of this utility model is to provide a kind of 3D printing wall body structure and houses, can improve reinforcing rib and wall
Between bonding strength so that wall have stronger bearing capacity.
To achieve the above object, the utility model provides following technical scheme：
In a first aspect, the utility model provides a kind of 3D printing wall body structure, including inner wall, exterior wall and set on described
Reinforcing rib between inner wall and the exterior wall, the reinforcing rib include multiple support units, adjacent two supports
It is connected by the first support portion between unit, the support unit includes sequentially connected first intersection printing portion, the second support
Portion and second intersects printing portion, wherein：
The first intersection printing portion is connect with the interior wall dignity；
The both ends of second support portion intersect printing portion and described second with described first and intersect printing portion and connect respectively；
The second intersection printing portion is connect with the exterior wall dignity.
Further, intersect with described first on the inner wall position that printing portion is connect formed to indoor evagination
One protrusion.
Further, intersect with described second on the exterior wall position that printing portion is connect formed to outdoor evagination
Two protrusions.
Further, the described first one side for intersecting printing portion towards the inner wall is in cambered surface, and first intersection is beaten
The one side of print portion towards the exterior wall is in plane.
Further, the described second one side for intersecting printing portion towards the exterior wall is in cambered surface, and second intersection is beaten
The one side of print portion towards the inner wall is in plane.
Further, first support portion is in plate-like structure, plane residing for first support portion and the exterior wall
Angle between plane residing for body is 30 ° to 80 °.
Further, second support portion is in plate-like structure, plane residing for second support portion and the interior wall
Angle between plane residing for body is 30 ° to 80 °.
Second aspect, the utility model also provide a kind of house, including the 3D printing wall body structure described in said program.
3D printing wall body structure and house provided by the utility model can generate following advantageous effect：
In the 3D printing wall body structure that the utility model first aspect provides, inner wall is used to form indoor metope, outside
Wall is used to form outdoor metope, and the first support portion is used to connect two support units and supports the knot of inner wall and exterior wall
Structure, the first intersection printing portion in reinforcing rib are connect with interior wall dignity, and the second support portion is used to support inner wall and exterior wall
Structure, the second intersection printing portion are connect with exterior wall dignity.
When stating 3D printing wall body structure in use, the first support portion and the second support portion can be to inner walls and exterior wall
It is supported, when inner wall is squeezed with exterior wall by external force, the first support portion and the second support portion can prevent interior wall
With exterior wall larger deformation occurs for body, ensures that the stability of inner wall and exterior wall, the first intersection printing portion are intersected with second
Printing portion enables to support unit firmly to be connect with inner wall and exterior wall so that reinforcing rib can stablize to inner wall
It is supported with exterior wall.
For compared with the existing technology, the reinforcing rib energy in the 3D printing wall body structure that the utility model first aspect provides
Enough to be effectively supported to inner wall and exterior wall, the first intersection printing portion in reinforcing rib intersects printing portion difference with second
It connect the bonding strength improved between reinforcing rib and wall with inner wall and exterior wall dignity, and coordinates the first support portion and the
Two support portions make wall have stronger bearing capacity.
There is the 3D printing wall body structure that the utility model first aspect provides in the house that the utility model second aspect provides,
All advantageous effects possessed by 3D printing wall body structure to be provided with the utility model first aspect.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of three dimensional structure diagram for 3D printing wall body structure that the utility model embodiment provides.
Icon：1- inner walls；The first protrusions of 11-；2- exterior walls；The second protrusions of 21-；3- reinforcing ribs；31- is supported
Unit；311- first intersects printing portion；The second support portions of 312-；313- second intersects printing portion；The first support portions of 32-.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific implementation mode is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Fig. 1 is a kind of three dimensional structure diagram for 3D printing wall body structure that the utility model embodiment provides.
The embodiment of the utility model first aspect provides a kind of 3D printing wall body structure, as shown in Figure 1, including inner wall
1, exterior wall 2 and the reinforcing rib 3 between inner wall 1 and exterior wall 2, reinforcing rib 3 includes multiple support units 31, adjacent
It is connected by the first support portion 32 between two support units 31, support unit 31 includes sequentially connected first intersection printing portion
311, the second support portion 312 and second intersects printing portion 313, wherein：
First intersection printing portion 311 is connect with 1 face of inner wall；
The both ends of second support portion 312 intersect printing portion 311 and second with first and intersect printing portion 313 and connect respectively；
Second intersection printing portion 313 is connect with 2 face of exterior wall.
In the 3D printing wall body structure that the embodiment of the utility model first aspect provides, inner wall is used to form indoor
Metope, exterior wall are used to form outdoor metope, the first support portion for connect two support units and support inner wall with it is outer
The structure of wall, the first intersection printing portion in reinforcing rib are connect with interior wall dignity, the second support portion be used to support inner wall and
The structure of exterior wall, the second intersection printing portion are connect with exterior wall dignity.
When stating 3D printing wall body structure in use, the first support portion and the second support portion can be to inner walls and exterior wall
It is supported, when inner wall is squeezed with exterior wall by external force, the first support portion and the second support portion can prevent interior wall
With exterior wall larger deformation occurs for body, ensures that the stability of inner wall and exterior wall, the first intersection printing portion are intersected with second
Printing portion enables to support unit firmly to be connect with inner wall and exterior wall so that reinforcing rib can stablize to inner wall
It is supported with exterior wall.
For compared with the existing technology, in the 3D printing wall body structure of the embodiment offer of the utility model first aspect
Reinforcing rib can effectively be supported inner wall and exterior wall, and the first intersection printing portion in reinforcing rib is intersected with second beats
Print portion connect the bonding strength improved between reinforcing rib and wall with inner wall and exterior wall dignity respectively, and coordinates first
Support part and the second support portion make wall have stronger bearing capacity.
It should be noted that in printing, along direction as shown in Figure 1, printed from the bottom to top, and single to support
Member 31 is printed for minimum unit.Specific print procedure is as follows：Print successively the first intersection printing portion, the second support portion and
Second intersects printing portion to form a support unit；Print the first support portion, the first support portion and the in support unit
Two intersect printing portion connection to form reinforcing rib subelement；The inner wall of reinforcing rib subelement side is printed, and prints inner wall
When, inner wall intersects printing portion with first and intersects printing, is connect so that inner wall intersects printing portion face with first；Printing is reinforced
The exterior wall of the muscle subelement other side, and when printing exterior wall, exterior wall intersects printing portion with second and intersects printing, so that outside
Wall intersects printing portion face with second and connect；Above-mentioned manufactured can be repeated several times in manufacturer according to the height of required wall
Journey.After printing, the global shape of reinforcing rib 3 is close to waveform.
Further, as shown in Figure 1, due in print procedure, inner wall 1 intersects printing portion 311 using friendship with first
Fork printing, first, which intersects printing portion 311, to form an obstruction to the printing path of inner wall 1 so that inner wall 1 can not be formed
Vertical metope, but formed and be coated on the outside of the first intersection printing portion 311 to the first protrusion 11 of indoor evagination.At this time
It is contacted for face between one intersection printing portion 311 and inner wall 1, the contact area with bigger increases the first intersection printing portion
Bonding strength between 311 and inner wall 1.
Further, as shown in Figure 1, due in print procedure, exterior wall 2 intersects printing portion 313 using friendship with second
Fork printing, second intersect printing portion 313 can the printing path of external wall 2 form an obstruction so that exterior wall 2 can not be formed
Vertical metope, but formed and be coated on the outside of the second intersection printing portion 313 to the second protrusion 21 of indoor evagination.At this time
It is contacted for face between two intersection printing portion 313 and exterior wall 2, the contact area with bigger increases the second intersection printing portion
Bonding strength between 313 and exterior wall 2.
Further, as shown in Figure 1, in order to enable the bearing capacity of above-mentioned 3D printing wall body structure is stronger, first intersects
The one side of printing portion 311 towards inner wall 1 is in cambered surface, increases the contact surface between the first intersection printing portion 311 and inner wall 1
Product；First one side for intersecting printing portion 311 towards exterior wall 2 is in plane so that first intersects the thickness that printing portion 311 has bigger
Degree increases by the first structural strength for intersecting printing portion 311 so that first intersects printing portion 311 being capable of stronger and inner wall 1
Connection.
Further, as shown in Figure 1, in order to enable the bearing capacity of above-mentioned 3D printing wall body structure is stronger, second intersects
The one side of printing portion 313 towards exterior wall 2 is in cambered surface, increases the contact surface between the second intersection printing portion 313 and exterior wall 2
Product；Second one side for intersecting printing portion 313 towards inner wall 1 is in plane so that second intersects the thickness that printing portion 313 has bigger
Degree increases by the second structural strength for intersecting printing portion 313 so that second intersects printing portion 313 being capable of stronger and inner wall 1
Connection.
Further, as shown in Figure 1, in order to enable the first support portion 32 can carry out securely inner wall 1 and exterior wall 2
Support, the first support portion 32 is in plate-like structure, along Print direction, plane and 2 institute of exterior wall residing for the first support portion 32
The angle located between plane is 30 ° to 80 °.
Angle between plane residing for plane and exterior wall 2 residing for first support portion 32 can be 30 °, 40 °, 50 °, 60 °,
70 °, 80 °, etc..Specifically, at least one embodiment, plane residing for the first support portion 32 and plane residing for exterior wall 2
Between angle be 45 °, above-mentioned setting can avoid the folder between plane residing for plane and exterior wall 2 residing for the first support portion 32
Angle is excessive and extends the process time of above-mentioned 3D printing wall body structure, at the same can also avoid plane residing for the first support portion 32 with
Angle between plane residing for exterior wall 2 is too small and the first support portion 32 can not carry out effectively inner wall 1 and exterior wall 2
Support.
Further, as shown in Figure 1, in order to enable the second support portion 312 can carry out jail to inner wall 1 and exterior wall 2
Solid support, the second support portion 312 is in plate-like structure, along Print direction, plane and inner wall residing for the second support portion 312
Angle between plane residing for 1 is 30 ° to 80 °.
Angle between plane residing for plane and inner wall 1 residing for second support portion 312 can be 30 °, 40 °, 50 °,
60 °, 70 °, 80 °, etc..Specifically, at least one embodiment, residing for plane residing for the second support portion 312 and inner wall 1
Angle between plane is 45 °, above-mentioned setting can avoid plane residing for plane residing for the second support portion 312 and inner wall 1 it
Between angle it is excessive and extend the process time of above-mentioned 3D printing wall body structure, while can also avoid 312 institute of the second support portion
Angle between plane residing for place's plane and inner wall 1 is too small and so that the second support portion 312 can not be to inner wall 1 and exterior wall
2 are effectively supported.
It should be noted that along Print direction, it is assumed that plane residing for plane residing for the first support portion 32 and exterior wall 2 it
Between angle be the first angle, the angle between plane residing for plane and inner wall 1 residing for the second support portion 312 is the second folder
Angle, the first angle and the second angle can be the same or different, such as when inner wall 1 and exterior wall are bent in certain radian,
In order to enable the first support portion 32 and the second support portion 312 can preferably be supported knee, the first angle and second
The angle of angle can be adjusted according to actual conditions.
The embodiment of the utility model second aspect provides a kind of house, and the embodiment of the utility model second aspect provides
House include above-mentioned 3D printing wall body structure.
There is the 3D printing that the embodiment of the utility model first aspect provides in the house that the utility model second aspect provides
Wall body structure one is cut with possessed by the 3D printing wall body structure provided to the embodiment with the utility model first aspect
Beneficial effect.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (8)
1. a kind of 3D printing wall body structure, including inner wall, exterior wall and between the inner wall and the exterior wall
Reinforcing rib, which is characterized in that the reinforcing rib includes multiple support units, passes through between adjacent two support units
One support portion connects, and the support unit includes that sequentially connected first intersection printing portion, the second support portion and the second intersection are beaten
Print portion, wherein：
The first intersection printing portion is connect with the interior wall dignity；
The both ends of second support portion intersect printing portion and described second with described first and intersect printing portion and connect respectively；
The second intersection printing portion is connect with the exterior wall dignity.
2. 3D printing wall body structure according to claim 1, which is characterized in that intersect with described first on the inner wall
The position of printing portion connection forms the first protrusion to indoor evagination.
3. 3D printing wall body structure according to claim 1, which is characterized in that intersect with described second on the exterior wall
The position of printing portion connection forms the second protrusion to outdoor evagination.
4. 3D printing wall body structure according to claim 1, which is characterized in that described first intersects printing portion described in
The one side of inner wall is in cambered surface, and the described first one side for intersecting printing portion towards the exterior wall is in plane.
5. 3D printing wall body structure according to claim 1, which is characterized in that described second intersects printing portion described in
The one side of exterior wall is in cambered surface, and the described second one side for intersecting printing portion towards the inner wall is in plane.
6. 3D printing wall body structure according to claim 1, which is characterized in that first support portion is in tabular knot
Structure, the angle between plane residing for plane and the exterior wall residing for first support portion is 30 ° to 80 °.
7. 3D printing wall body structure according to claim 1, which is characterized in that second support portion is in tabular knot
Structure, the angle between plane residing for plane and the inner wall residing for second support portion is 30 ° to 80 °.
8. a kind of house, which is characterized in that including such as claim 1-7 any one of them 3D printing wall body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141243.0U CN207974272U (en) | 2018-01-26 | 2018-01-26 | 3D printing wall body structure and house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141243.0U CN207974272U (en) | 2018-01-26 | 2018-01-26 | 3D printing wall body structure and house |
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| CN207974272U true CN207974272U (en) | 2018-10-16 |
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| CN201820141243.0U Active CN207974272U (en) | 2018-01-26 | 2018-01-26 | 3D printing wall body structure and house |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035458A (en) * | 2018-01-26 | 2018-05-15 | 上海言诺建筑材料有限公司 | 3D printing wall body structure and its manufacture method |
| CN113208250A (en) * | 2021-05-25 | 2021-08-06 | 裕克施乐塑料制品（太仓）有限公司 | Hand bag |
-
2018
- 2018-01-26 CN CN201820141243.0U patent/CN207974272U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035458A (en) * | 2018-01-26 | 2018-05-15 | 上海言诺建筑材料有限公司 | 3D printing wall body structure and its manufacture method |
| CN108035458B (en) * | 2018-01-26 | 2023-12-08 | 上海言诺建筑材料有限公司 | 3D printing wall structure and manufacturing method thereof |
| CN113208250A (en) * | 2021-05-25 | 2021-08-06 | 裕克施乐塑料制品（太仓）有限公司 | Hand bag |
| CN113208250B (en) * | 2021-05-25 | 2022-06-14 | 裕克施乐塑料制品（太仓）有限公司 | Hand bag |
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