CN208333357U - It is a kind of for measuring the test equipment of 3D printing concrete mortar material deflection - Google Patents
It is a kind of for measuring the test equipment of 3D printing concrete mortar material deflection Download PDFInfo
- Publication number
- CN208333357U CN208333357U CN201820923223.9U CN201820923223U CN208333357U CN 208333357 U CN208333357 U CN 208333357U CN 201820923223 U CN201820923223 U CN 201820923223U CN 208333357 U CN208333357 U CN 208333357U
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- China
- Prior art keywords
- vertical
- scale
- rectangular plate
- horizontal
- sliding block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of for measuring the test equipment of 3D printing concrete mortar material deflection, including rectangular plate, the setting of rectangular plate upper surface is fluted, threaded hole, two horizontal scale lines are marked in rectangular plate upper surface and groove coaxial direction, dotted line is marked in the vertical direction with horizontal scale line, horizontal slider matches with groove, it further include 2 vertical scales, label has graduation mark on vertical scale, long hole is provided on the side wall of vertical scale, the bottom end of vertical scale and one end of horizontal slider connect, vertical sliding block slides vertically connection in vertical scale, vertical sliding block passes through connecting rod and test probe connection, test center probe position mark has test benchmark line, label has pointer on vertical sliding block, the utility model accurately determines random layer 3D printing coagulation Transversely deforming value, the vertical deformation value of soil material, the deformation values suitable for the 3D printer concrete mortar material under different pressures measure.
Description
Technical field
The utility model relates to a kind of for measuring the test equipment of 3D printing concrete mortar material deflection.
Background technique
3D printing concrete technology is as a kind of novel concrete construction technology.Because it quick and precisely forms, exempts to install
The advantages such as template process have obtained extensive popularization and application.But current 3D printing concrete technology is in the property of material
Aspect can be tested, and there is also the spaces of research.
Its advantage of 3D printing concrete technology first is that exempt from installation template technology, printer is controlled by computer automation
Successively printing accumulation ultimately forms the building structure finished product with setting demand.This workability to concrete printed material
Can require it is very strict, such as: the fluidity of material is larger, due to the constraint of not no template, successively printing concrete when
Time will will appear the printing of upper layer concrete and complete that lower-layer concrete material is caused to deform overproof problem.So right before the printing
In printed material, the size of its transversely deforming and linear deformation value needs instrument to be measured under self gravitation effect, after qualified
It can carry out the construction of 3D printing concrete.
However since 3D printing concrete technology is a kind of construction technology that new development is got up, for the performance detection of material
Method is also immature, and the measuring method of printed material self-deformation amount does not propose also especially under Gravitative Loads.
Utility model content
The purpose of this utility model is provided a kind of for measuring 3D printing concrete mortar to solve actual measurement needs
The test equipment of material deflection.The technical solution of the utility model is summarized as follows:
It is a kind of for measuring the test equipment of 3D printing concrete mortar material deflection, including rectangular plate 1, rectangle is flat
The both ends of plate upper surface center line are respectively set fluted 9, and in rectangular plate upper surface, nearly groove is provided with threaded hole
14, two horizontal scale lines 8 are marked in rectangular plate upper surface and 9 coaxial direction of groove, in rectangular plate upper surface
There is dotted line 10 with the mid labels of the vertical direction of horizontal scale line 8, the quantity of dotted line 10 is 3-11 item；Horizontal slider 2
Vertical section and the vertical section inner outline of groove 9 match, and be slidably connected with groove 9, horizontal locking device 3 passes through band spiral shell
Horizontal slider is locked or unclamped by the hole 14 of line to be arranged；It further include 2 vertical scales 4, vertical scale is the C-shaped section in cross section
Pipe, on the side wall of vertical scale label have graduation mark 17, be provided on the side wall of vertical scale and vertical scale
The parallel long hole 13 of longitudinal centre line, the bottom end of vertical scale are fixedly connected with the upper surface of one end of horizontal slider 2, and level is sliding
Block is fixedly connected with vertical scale by right angled triangle fixed plate 15, and the cross section of vertical sliding block 5 is cross-sectional with vertical scale 4
Face inner outline matches, and connection is slid vertically in vertical scale, and vertical sliding block is connected by connecting rod 7 and test probe 12
It connects, the center of test probe 12 is marked with test benchmark line 11, marks on the side wall for the vertical sliding block connecting with connecting rod
There is reading pointer 18, the second threaded hole 19 is provided on vertical sliding block, vertical locking device 6 passes through long hole and the second band
The hole 19 of screw thread is flexibly connected, and makes vertical slider locking or release.
The utility model beneficial effect is:
1. the transverse direction that the test instrument of the utility model can accurately determine random layer 3D printing concrete material
Deformation values；
2. the test instrument of the utility model can accurately determine the vertical of random layer 3D printing concrete material
Deformation values；
3. the test instrument of the utility model is suitable for the 3D printer concrete mortar material under different pressures
Deformation values measurement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the horizontal scale plate schematic diagram of the utility model.
Fig. 3 is the vertical scale partial schematic diagram of the utility model.
Fig. 4 is the structural schematic diagram of the vertical sliding block that test probe is connected with by connecting rod of the utility model.
In schematic diagram, parts list represented by the reference numerals are as follows:
1 --- rectangular plate；2 --- horizontal slider；3 --- horizontal locking device；4 --- vertical scale；5 --- it is vertical
Sliding block；6 --- vertical locking device；7 --- connecting rod；8 --- horizontal scale line；9 --- groove；10 --- dotted line；
11 --- test benchmark line；12 --- test probe；13 --- long hole；14 --- threaded hole；15 --- right angled triangle
Fixed plate；17 --- vertical graduation mark；18 --- reading pointer；19 --- the second threaded hole
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
It is a kind of for measuring the test equipment of 3D printing concrete mortar material deflection, including rectangular plate 1, rectangle is flat
The both ends of plate upper surface center line are respectively set fluted 9, and in rectangular plate upper surface, nearly groove is provided with threaded hole
14, two horizontal scale lines 8 are marked in rectangular plate upper surface and 9 coaxial direction of groove, in rectangular plate upper surface
There is dotted line 10 with the mid labels of the vertical direction of horizontal scale line 8, the quantity of dotted line 10 is 3,4,5,6,7,8,9,10
Or 11；The vertical section of horizontal slider 2 and the vertical section inner outline of groove 9 match, and are slidably connected with groove 9, horizontal
Horizontal slider is locked or unclamped by threaded hole 14 by locking device 3 to be arranged；It further include 2 vertical scales 4, vertical scale
For the pipe in the C-shaped section in cross section, label has graduation mark 17 on the side wall of vertical scale, on the side wall of vertical scale
It is provided with the long hole 13 parallel with vertical scale longitudinal centre line, the upper table of one end of the bottom end and horizontal slider 2 of vertical scale
Face is fixedly connected, and horizontal slider is fixedly connected with vertical scale by right angled triangle fixed plate 15, the cross section of vertical sliding block 5
Match with the cross section inner outline of vertical scale 4, and slide vertically connection in vertical scale, vertical sliding block passes through connection
Bar 7 is connect with test probe 12, and the center of test probe 12 is marked with test benchmark line 11, and what is connect with connecting rod is vertical
Label has pointer 18 on the side wall of sliding block, and the second threaded hole 19, vertical locking device 6 are provided on vertical sliding block
It is flexibly connected by long hole with the second threaded hole 19, makes vertical slider locking or release.
Using the instrument of the utility model when measuring 3D printing material deformation values, horizontal slider 2 is adjusted to outer first
The position of side starts to print concrete material, it is started to print concrete according to the direction arrangement printer head of dotted line
Paste materials.After file printing, adjusting horizontal slider position immediately makes test probe 12 and concrete mortar material gentle touchdown,
By the original width value b0 of the concrete material of the reading measurement printing of read level scale, by the reading for reading vertical scale
The elemental height value h0 of the concrete material of number measurement printing, is successively folded according to the print track that 3D printer is set later
Add and successively measure width value b1 and its height value h1 when printing, (can with every one layer of printing, measurement is primary immediately, can also be every
Several layers of measurements are primary) afterwards the difference of primary measured value and initial value be the deformation values of concrete printed material.
Although the utility model is described above in conjunction with attached drawing, the utility model is not limited to above-mentioned
Specific embodiment, the above mentioned embodiment is only schematical, rather than restrictive, the ordinary skill of this field
Personnel are under the enlightenment of the utility model, in the case where not departing from the utility model aims, can also make many variations, this
It belongs within the protection of the utility model a bit.
Claims (1)
1. a kind of for measuring the test equipment of 3D printing concrete mortar material deflection, including rectangular plate (1), feature
It is that fluted (9) are respectively set in the both ends of rectangular plate upper surface center line, in rectangular plate upper surface, nearly groove is provided with
Threaded hole (14) is marked with two horizontal scale lines (8) in rectangular plate upper surface and the groove (9) coaxial direction,
Have dotted line (10) in the mid labels of rectangular plate upper surface and the vertical direction of horizontal scale line (8), dotted line (10)
Quantity is 3-11 item；The vertical section of horizontal slider (2) and the vertical section inner outline of groove (9) match, and sliding with groove (9)
Dynamic connection, horizontal slider is locked or unclamped by threaded hole (14) by horizontal locking device (3) to be arranged；It further include 2 perpendicular
To scale (4), the vertical scale is the pipe in the C-shaped section in cross section, and label has scale on the side wall of vertical scale
Line (17) is provided with the long hole (13) parallel with vertical scale longitudinal centre line on the side wall of vertical scale, vertical scale
Bottom end is fixedly connected with the upper surface of one end of horizontal slider (2), and horizontal slider and vertical scale are fixed by right angled triangle
Plate (15) is fixedly connected, and the cross section of vertical sliding block (5) and the cross section inner outline of vertical scale (4) match, and perpendicular
Connection is slid vertically into scale, vertical sliding block is connect by connecting rod (7) with test probe (12), in test probe (12)
Heart position mark has test benchmark line (11), and label has pointer (18) on the side wall for the vertical sliding block connecting with connecting rod,
The second threaded hole (19) is provided on vertical sliding block, vertical locking device (6) passes through long hole and the second threaded hole
(19) it is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923223.9U CN208333357U (en) | 2018-06-14 | 2018-06-14 | It is a kind of for measuring the test equipment of 3D printing concrete mortar material deflection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923223.9U CN208333357U (en) | 2018-06-14 | 2018-06-14 | It is a kind of for measuring the test equipment of 3D printing concrete mortar material deflection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208333357U true CN208333357U (en) | 2019-01-04 |
Family
ID=64771162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820923223.9U Expired - Fee Related CN208333357U (en) | 2018-06-14 | 2018-06-14 | It is a kind of for measuring the test equipment of 3D printing concrete mortar material deflection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208333357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592772A (en) * | 2018-06-14 | 2018-09-28 | 天津大学 | A kind of test equipment for measuring 3D printing concrete mortar material deflection |
-
2018
- 2018-06-14 CN CN201820923223.9U patent/CN208333357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592772A (en) * | 2018-06-14 | 2018-09-28 | 天津大学 | A kind of test equipment for measuring 3D printing concrete mortar material deflection |
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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 |
Granted publication date: 20190104 Termination date: 20200614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |