CN208238992U - A kind of intelligent aggregate based on 3D printing - Google Patents
A kind of intelligent aggregate based on 3D printing Download PDFInfo
- Publication number
- CN208238992U CN208238992U CN201820668668.7U CN201820668668U CN208238992U CN 208238992 U CN208238992 U CN 208238992U CN 201820668668 U CN201820668668 U CN 201820668668U CN 208238992 U CN208238992 U CN 208238992U
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- Prior art keywords
- piezoelectric ceramic
- ceramic piece
- printing
- walled
- thin
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- 238000010146 3D printing Methods 0.000 title claims abstract description 33
- 239000000919 ceramic Substances 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 34
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 239000003822 epoxy resin Substances 0.000 claims abstract description 15
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 239000004567 concrete Substances 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 239000004566 building material Substances 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000012745 toughening agent Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model relates to a kind of intelligent aggregates based on 3D printing, belong to building material technical field, the utility model include 3D printing gather materials, epoxy resin, hemispherical thin-walled piezoelectric ceramic piece I, conversion equipment, hemispherical thin-walled piezoelectric ceramic piece II, one or more conducting wire, micro radio micro-inertia sensor；The intelligent aggregate of the utility model is by obtaining again through 3D printing to the original 3-D scanning that gathers materials, the road that its all kinds of performance indicator reaches coarse aggregate is required with quality technology, and the power supply of the utility model internal sensor is powered by the voltage that two hemispherical thin-walled piezoelectric ceramic pieces compressions generate, without external power supply, facilitate operation, is suitable for carrying out safety monitoring to all kinds of building structure concrete components.
Description
Technical field
The utility model relates to a kind of intelligent aggregates based on 3D printing, belong to building material technical field.
Background technique
With economic continuous development, the progress of constantly bringing forth new ideas of science and technology, demand of the heavy construction structure to material
It is higher and higher, but in building structure use process, structure may be led to due to the various aspects factor such as load action, fatigue effect
There is different degrees of damage in inside, therefore a large amount of intelligent aggregate occurs and carry out structure security measurement to it, is gone out at present
Although existing intelligent aggregate is all constantly improve its performance as far as possible, it is made to have better adaptability with concrete material,
Eventually or the working performance of concrete material can be impacted, and then will affect coagulation according to more intelligent aggregate
Soil gradation, seriously affect the working performance of concrete structure, according to intelligent aggregate it is less, then can cause measurement result not
Comprehensively.
Summary of the invention
The purpose of this utility model is to provide a kind of intelligent aggregates based on 3D printing, to solve do not influencing concrete
The problem of safety monitoring comprehensively is carried out to all kinds of building structure concrete materials on the basis of arrangement works performance.
The technical solution of the utility model is as follows: a kind of intelligent aggregate based on 3D printing, including 3D printing is gathered materials, epoxy
It is resin, hemispherical thin-walled piezoelectric ceramic piece I, conversion equipment, hemispherical thin-walled piezoelectric ceramic piece II, one or more conducting wire, micro-
Type is wireless micro-inertia sensor；
The 3D printing is gathered materials for shell, and hemispherical thin-walled piezoelectric ceramic piece I, conversion equipment, hemisphere are equipped in the shell
Shape thin-walled piezoelectric ceramic piece II, one or more conducting wire and micro radio micro-inertia sensor, the hemispherical thin-walled piezoelectricity pottery
Tile I is located at II top of hemispherical thin-walled piezoelectric ceramic piece, the hemispherical thin-walled piezoelectric ceramic piece I and hemispherical thin-walled piezoelectricity
Potsherd II is not contacted with the shell inner wall that 3D printing is gathered materials, and the bottom of the hemispherical thin-walled piezoelectric ceramic piece I passes through asphalt mixtures modified by epoxy resin
Rouge is contacted with hemispherical thin-walled piezoelectric ceramic piece II and hemispherical thin-walled piezoelectric ceramic piece I and hemispherical thin-walled piezoelectric ceramic piece II
Sphere structure is formed, is equipped with epoxy resin, conversion equipment and micro radio micro-inertia sensor, the hemispherical thin-walled in sphere
Piezoelectric ceramic piece I, hemispherical thin-walled piezoelectric ceramic piece II are connect by conducting wire with conversion equipment respectively, and the conversion equipment passes through
Conducting wire is connect with micro radio micro-inertia sensor, rest part filling epoxy resin in ball, in the shell that the 3D printing is gathered materials
Fill epoxy resin.
The conversion equipment includes rectification module, filter module, Voltage stabilizing module and power storage module, and the rectification module is to pressure
The voltage that electroceramics piece generates is rectified, and the power storage module saves received voltage.
The raw material that the 3D printing is gathered materials is partial size > 9.5mm coarse aggregate.
The 3D printing, which is gathered materials, carries out printed material selected by 3D printing, is using powdered inorganic material, high rigidity sand, fibre
Dimension, adhesive, toughener basic material deploy the printed material to be formed.
3D printing is gathered materials prints through 3D printer, crush values, abrasion loss, robustness, polishing value and adhesiveness
Test index meets the composite material that the road of coarse aggregate is required with quality technology.
Working principle of the utility model is: the hemisphere when this intelligent aggregate is by outside pressure, inside intelligent aggregate
Shape thin-walled piezoelectric ceramic piece I and hemispherical thin-walled piezoelectric ceramic piece II, which are pressurized, to be generated voltage and passes the voltage of generation by conducting wire
Conversion equipment is transported to, the conversion equipment stores voltage, and voltage is passed through wire transmission to the micro- inertia sensing of micro radio
Device, micro radio micro-inertia sensor with external power supply without connecting.
The beneficial effects of the utility model are:
(1) voltage that the power supply of the utility model internal sensor is generated by two hemispherical thin-walled piezoelectric ceramic pieces compressions
It is powered, is not necessarily to external power supply, facilitates operation.
(2) by gathering materials what 3-D scanning obtained to original, all kinds of performance indicators reach the intelligent aggregate of the utility model
It is required to the road of coarse aggregate with quality technology.
(3) the utility model is suitable for the safety monitoring of all kinds of building structure concrete components.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model intelligent aggregate section；
Fig. 2 is the utility model piezoelectric ceramic piece and conversion equipment connection schematic diagram；
Each label in figure are as follows: 1-3D printing gather materials, 2- epoxy resin, 3- hemispherical thin-walled piezoelectric ceramic piece I, 4- converting means
It sets, 5- hemispherical thin-walled piezoelectric ceramic piece II, 6- conducting wire, 7- micro radio micro-inertia sensor.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in further detail, but the content of the utility model is not
It is limited to the range.
Embodiment 1: as shown in Figure 1 and 2, the intelligent aggregate based on 3D printing include 3D printing gather materials 1, epoxy resin 2,
II 5,3 hemispherical thin-walled piezoelectric ceramic piece I 3, conversion equipment 4, hemispherical thin-walled piezoelectric ceramic piece conducting wires 6, micro radios are micro-
Inertial sensor 7；
The 3D printing gathers materials 1 for shell, and hemispherical thin-walled piezoelectric ceramic piece I 3, conversion equipment 4, half are equipped in the shell
II 5,3 conducting wires 6 of spherical thin-walled piezoelectric ceramic piece and micro radio micro-inertia sensor 7, the hemispherical thin-walled piezoelectric ceramics
Piece I 3 is located at II 5 top of hemispherical thin-walled piezoelectric ceramic piece, the hemispherical thin-walled piezoelectric ceramic piece I 3 and hemispherical thin-walled pressure
Gather materials 1 shell inner wall of electroceramics piece II 5 and 3D printing does not contact, and the bottom of the hemispherical thin-walled piezoelectric ceramic piece I 3 passes through ring
Oxygen resin 2 is contacted with hemispherical thin-walled piezoelectric ceramic piece II 5 and hemispherical thin-walled piezoelectric ceramic piece I 3 and hemispherical thin-walled piezoelectricity
Potsherd II 5 forms sphere structure, is equipped with epoxy resin 2, conversion equipment 4 and micro radio micro-inertia sensor 7, institute in sphere
Hemispherical thin-walled piezoelectric ceramic piece I 3, hemispherical thin-walled piezoelectric ceramic piece II 5 is stated to connect by conducting wire 6 with conversion equipment 4 respectively,
The conversion equipment 4 is connect by conducting wire with micro radio micro-inertia sensor 7, and rest part fills epoxy resin 2, institute in ball
State 3D printing gather materials 1 shell in gap section filling epoxy resin 2, after epoxy cure, this intelligent aggregate completes.
The conversion equipment 4 includes rectification module, filter module, Voltage stabilizing module and power storage module, the rectification module pair
The voltage that piezoelectric ceramic piece generates is rectified, and the power storage module saves received voltage.
The 3D printing gather materials 1 raw material be partial size > 9.5mm coarse aggregate.
The printed material that 3D printing used in the present embodiment is gathered materials, be using powdered inorganic material, high rigidity sand, fiber,
Adhesive, toughener basic material deploy the printed material to be formed.
The 3D printing of the present embodiment is gathered materials prints through 3D printer, crush values, abrasion loss, robustness, polishing
Value and adhesiveness test index meet the composite material that the road of coarse aggregate is required with quality technology.
When this intelligent aggregate is by outside pressure, the hemispherical thin-walled piezoelectric ceramic piece I inside intelligent aggregate and half
Spherical thin-walled piezoelectric ceramic piece II, which is pressurized, to be generated voltage and the voltage of generation is passed through wire transmission to conversion equipment, the conversion
Device stores voltage, and voltage is passed through wire transmission to micro radio micro-inertia sensor.By the intelligent bone of the present embodiment
Material is applied in building structure concrete component, convenient for carrying out safety monitoring to it.
Claims (3)
1. a kind of intelligent aggregate based on 3D printing, which is characterized in that gather materials (1) including 3D printing, epoxy resin (2), hemisphere
Shape thin-walled piezoelectric ceramic piece I (3), conversion equipment (4), hemispherical thin-walled piezoelectric ceramic piece II (5), one or more conducting wire (6),
Micro radio micro-inertia sensor (7)；
The 3D printing gather materials (1) be shell, be equipped in the shell hemispherical thin-walled piezoelectric ceramic piece I (3), conversion equipment (4),
Hemispherical thin-walled piezoelectric ceramic piece II (5), one or more conducting wire (6) and micro radio micro-inertia sensor (7), the hemisphere
Shape thin-walled piezoelectric ceramic piece I (3) is located above hemispherical thin-walled piezoelectric ceramic piece II (5), the hemispherical thin-walled piezoelectric ceramics
Gather materials with the 3D printing shell inner wall of (1) of piece I (3) and hemispherical thin-walled piezoelectric ceramic piece II (5) does not contact, the hemispherical thin-walled
The bottom of piezoelectric ceramic piece I (3) is contacted by epoxy resin (2) with hemispherical thin-walled piezoelectric ceramic piece II (5) and hemispherical is thin
Wall piezoelectric ceramic piece I (3) and hemispherical thin-walled piezoelectric ceramic piece II (5) form sphere structure, are equipped with epoxy resin in sphere
(2), conversion equipment (4) and micro radio micro-inertia sensor (7), hemispherical thin-walled piezoelectric ceramic piece I (3), the hemispherical
Thin-walled piezoelectric ceramic piece II (5) connect with conversion equipment (4) by conducting wire (6) respectively, the conversion equipment (4) pass through conducting wire and
Micro radio micro-inertia sensor (7) connection, rest part filling epoxy resin (2) in ball, the 3D printing are gathered materials the shell of (1)
Interior filling epoxy resin (2).
2. the intelligent aggregate according to claim 1 based on 3D printing, it is characterised in that: the conversion equipment (4) includes
Rectification module, filter module, Voltage stabilizing module and power storage module, the rectification module carry out the voltage that piezoelectric ceramic piece generates whole
Stream, the power storage module save received voltage.
3. the intelligent aggregate according to claim 1 based on 3D printing, it is characterised in that: (1) is gathered materials in the 3D printing
Raw material is partial size > 9.5mm coarse aggregate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820668668.7U CN208238992U (en) | 2018-05-07 | 2018-05-07 | A kind of intelligent aggregate based on 3D printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820668668.7U CN208238992U (en) | 2018-05-07 | 2018-05-07 | A kind of intelligent aggregate based on 3D printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208238992U true CN208238992U (en) | 2018-12-14 |
Family
ID=64582940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820668668.7U Expired - Fee Related CN208238992U (en) | 2018-05-07 | 2018-05-07 | A kind of intelligent aggregate based on 3D printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208238992U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109734342A (en) * | 2019-01-23 | 2019-05-10 | 东南大学 | A kind of bionical concrete coarse aggregate and its preparation method and application based on photocuring 3D printing |
| CN113021562A (en) * | 2021-04-16 | 2021-06-25 | 北京工业大学 | Piezoelectric aggregate automation buries device underground based on cement base 3D prints |
-
2018
- 2018-05-07 CN CN201820668668.7U patent/CN208238992U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109734342A (en) * | 2019-01-23 | 2019-05-10 | 东南大学 | A kind of bionical concrete coarse aggregate and its preparation method and application based on photocuring 3D printing |
| CN113021562A (en) * | 2021-04-16 | 2021-06-25 | 北京工业大学 | Piezoelectric aggregate automation buries device underground based on cement base 3D prints |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20200507 |