CN215291132U - A component for improving tensile strength of 3D printing stone material - Google Patents
A component for improving tensile strength of 3D printing stone material Download PDFInfo
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- CN215291132U CN215291132U CN202121133078.2U CN202121133078U CN215291132U CN 215291132 U CN215291132 U CN 215291132U CN 202121133078 U CN202121133078 U CN 202121133078U CN 215291132 U CN215291132 U CN 215291132U
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- curb plate
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Abstract
The utility model discloses a component for improving 3D prints tensile strength of stone material, the loach carrying platform comprises a supporting fram, the curb plate, a supporting plate, the nut, fixed cover, bolt, expansion pipe and external screw thread, the inside of fixed cover is equipped with the jack, a plurality of curb plate is evenly installed to the outside of fixed cover, the mid-mounting of curb plate has the backup pad, the one end of bolt is equipped with the external screw thread, worn the expansion pipe on the bolt, fixed cover links to each other with the bolt activity, the nut passes through the screw thread with the bolt and links to each other, the curb plate welding is sheathe in fixedly, the backup pad welding is on the curb plate, backup pad and fixed cover all adopt metal material to make. This component reinforcing 3D prints the combination of stone material and former wall body concrete and ground concrete, improves tensile strength and bond strength to and eliminate the holistic risk of toppling and collapsing of wall 3D printing stone material, reduce the plane removal possibility that ground 3D printed the stone material, and fully improve the anti-cracking performance of 3D printing stone material.
Description
Technical Field
The utility model relates to a 3D prints stone auxiliary component field, specifically is a component that is used for improving 3D and prints tensile strength of stone material.
Background
In the prior art, sandstone raw material resources are increasingly exhausted and the price is high, while the traditional stone adopts a wet pasting method, the thickness of cement mortar required by a wall (almost all wet pasting methods below 3 m) is about 1 cm, and the weight of used river sand is about 5 kg; the thickness of cement mortar required by wet pasting on the ground is about 3-5 cm, and the weight of used river sand is about 15-30 kg; and requires a large amount of skilled labor. Based on this, we adopt 3D to print the stone material, no matter wall or ground, 3D prints the basic unit that the stone material needs, only needs 1 centimetre thickness. In order to enhance the combination of the 3D printed stone, the original wall concrete and the ground concrete, improve the tensile strength and the bonding strength, eliminate the risks of overturning and collapsing of the whole 3D printed stone on the wall surface, reduce the possibility of plane movement of the 3D printed stone on the ground, and fully improve the anti-cracking performance of the 3D printed stone, thereby providing a member for improving the tensile strength of the 3D printed stone.
Disclosure of Invention
The utility model aims at prior art's defect, provide a component that is used for improving 3D and prints tensile strength of stone material to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a component for improving tensile strength of 3D printing stone material, includes support frame, curb plate, backup pad, nut, fixed cover, bolt, expansion pipe and external screw thread, the inside of fixed cover is equipped with the jack, a plurality of curb plate is evenly installed to the outside of fixed cover, the mid-mounting of curb plate has the backup pad, the one end of bolt is equipped with the external screw thread, the expansion pipe has been worn on the bolt.
As an optimal technical scheme of the utility model, fixed cover links to each other with the bolt activity, the nut passes through the screw thread with the bolt and links to each other.
As an optimal technical scheme of the utility model, the curb plate welding is sheathe in fixed, the backup pad welding is on the curb plate.
As an optimized technical scheme of the utility model, curb plate, backup pad and fixed cover all adopt metal material to make.
As an optimal technical scheme of the utility model, the bolt passes through the nut to be fixed on the wall body.
As an optimized technical scheme of the utility model, the thickness of backup pad with the nut is no longer than 1 centimetre.
The utility model has the advantages that: this component reinforcing 3D prints the combination of stone material and former wall body concrete and ground concrete, improves tensile strength and bond strength to and eliminate the holistic risk of toppling and collapsing of wall 3D printing stone material, reduce the plane removal possibility that ground 3D printed the stone material, and fully improve the anti-cracking performance of 3D printing stone material.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is one of the schematic views of the installation structure of the present invention;
fig. 3 is a second schematic view of the installation structure of the present invention.
In the figure: 1. support frame, 2, curb plate, 3, backup pad, 4, internal thread, 5, fixed cover, 6, bolt, 7, expansion pipe, 8, external screw thread, 9, wall body.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example (b): referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a component for improving tensile strength of 3D printing stone material, includes support frame 1, curb plate 2, backup pad 3, nut 4, fixed cover 5, bolt 6, expansion pipe 7 and external screw thread 8, and the inside of fixed cover 5 is equipped with the jack, and a plurality of curb plate 2 is evenly installed to the outside of fixed cover 5, and the mid-mounting of curb plate 2 has backup pad 3, and the one end of bolt 6 is equipped with external screw thread 8, has worn expansion pipe 7 on the bolt 6.
The fixed sleeve 5 is movably connected with the bolt 6, and the nut 4 is connected with the bolt 6 through threads; the side plate 2 is welded on the fixed sleeve 5, and the support plate 3 is welded on the side plate 2; the side plate 2, the supporting plate 3 and the fixing sleeve 5 are all made of metal materials; the bolt 6 is fixed on the wall 9 through the nut 4; the thickness of the supporting plate 3 plus the thickness of the nut 4 is not more than 1 cm.
The working principle is as follows: a component for improving the anti-pulling strength of a 3D printed stone comprises a support frame 1, a side plate 2, a support plate 3, a nut 4, a fixing sleeve 5, a bolt 6, an expansion pipe 7 and external threads 8, wherein a traditional expansion screw is implanted into original concrete on a wall surface (ground) every horizontal and vertical 1000 mm or 800 mm, the exposed length of the expansion screw is 1 cm, and a customized component is clamped into the bottom of a nut of the expansion screw, as shown in figures 2-3. And then a steel basketry (steel wire gauze) is clamped below the screw cap to form a planar network with a point line surface. The thickness of the whole customized component, namely the steel basketry (steel wire gauze) sleeve head and the expansion screw nut, is not more than 1 cm. Therefore, a 1 cm base layer of the stone is printed in 3D, and an unbreakable structural stress layer is formed. Improve tensile strength and cohesive strength to and eliminate the holistic risk of toppling and collapsing of wall 3D printing stone material, and fully improve 3D printing stone material's anti cracking performance, can not influence the whole face effect of accomplishing on 3D printing stone material top layer again, the quantity, thickness, the length of component are decided according to the concrete size, thickness and the form of following 3D printing stone material.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. The utility model provides a component for improving tensile strength of 3D printing stone material, includes support frame (1), curb plate (2), backup pad (3), nut (4), fixed cover (5), bolt (6), expansion pipe (7) and external screw thread (8), its characterized in that: the inside of fixed cover (5) is equipped with the jack, a plurality of curb plate (2) are evenly installed to the outside of fixed cover (5), the mid-mounting of curb plate (2) has backup pad (3), the one end of bolt (6) is equipped with external screw thread (8), expansion pipe (7) have been worn on bolt (6).
2. The structure for improving the drawing resistance of 3D printed stone as claimed in claim 1, wherein: the fixed sleeve (5) is movably connected with the bolt (6), and the nut (4) is connected with the bolt (6) through threads.
3. The structure for improving the drawing resistance of 3D printed stone as claimed in claim 1, wherein: the side plate (2) is welded on the fixing sleeve (5), and the support plate (3) is welded on the side plate (2).
4. The structure for improving the drawing resistance of 3D printed stone as claimed in claim 1, wherein: the side plates (2), the supporting plate (3) and the fixing sleeve (5) are all made of metal materials.
5. The structure for improving the drawing resistance of 3D printed stone as claimed in claim 1, wherein: the bolt (6) is fixed on the wall body (9) through a nut (4).
6. The structure for improving the drawing resistance of 3D printed stone as claimed in claim 1, wherein: the thickness of the supporting plate (3) and the thickness of the nut (4) are not more than 1 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121133078.2U CN215291132U (en) | 2021-05-25 | 2021-05-25 | A component for improving tensile strength of 3D printing stone material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121133078.2U CN215291132U (en) | 2021-05-25 | 2021-05-25 | A component for improving tensile strength of 3D printing stone material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215291132U true CN215291132U (en) | 2021-12-24 |
Family
ID=79542528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121133078.2U Active CN215291132U (en) | 2021-05-25 | 2021-05-25 | A component for improving tensile strength of 3D printing stone material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215291132U (en) |
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2021
- 2021-05-25 CN CN202121133078.2U patent/CN215291132U/en active Active
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