CN107703026A - A kind of slump test device - Google Patents
A kind of slump test device Download PDFInfo
- Publication number
- CN107703026A CN107703026A CN201710850552.5A CN201710850552A CN107703026A CN 107703026 A CN107703026 A CN 107703026A CN 201710850552 A CN201710850552 A CN 201710850552A CN 107703026 A CN107703026 A CN 107703026A
- Authority
- CN
- China
- Prior art keywords
- slump
- cylinder
- experimental bench
- hydraulic cylinder
- column
- Prior art date
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
Abstract
The present invention relates to concrete test technical field, disclose a kind of slump test device, including slump cylinder, described slump cylinder is located at the top of experimental bench, described experimental bench side is provided with hydraulic cylinder, and described hydraulic cylinder is provided with a column, and described column is provided with a crossbeam, in described crossbeam one end fixation and slump cylinder, the other end is by sleeve connection on column.Slump cylinder is controlled present invention employs hydraulic cylinder, can be pressed on experimental bench, also can be at the uniform velocity lift, avoids the mistake occurred during manual operation；Scale is carried on hydraulic cylinder and experimental bench, after the completion of experiment can direct reading, obtain result, convenient and swift, accuracy rate is high.
Description
Technical field
The present invention relates to concrete test technical field, more particularly to a kind of slump test device.
Background technology
Slump is the work such as the key property of concrete, its aid pumpability to concrete, plasticization, paving property
Performance tool has a significant impact.Slump Site Detection is a kind of examination means of the construction party to mixing plant concrete quality.Measurement
The common methods of slump are：Slump cylinder is placed on the rigidity level bottom plate not absorbed water；Concrete is poured into again
In slump cylinder and consolidate；Slump cylinder is pulled up afterwards, concrete produces slump because of deadweight.At this moment, by vertical display
Ruler takes the height for the apex of concrete, measuring concrete with aids such as the horizontal ruler put or horizontal rods, uses
The height that the height of slump cylinder subtracts concrete peak after slump can obtain the slump of the concrete.It is however, above-mentioned
The slump of concrete need to be by can survey after the reasonable placements such as horizonal base plate, ruler and aid in this measuring method
, when filling concrete and pulling out slump cylinder, if operating personnel's lack of skill or careless slightly, it is easy to cause concrete
The situation of leakage or slump inaccuracy occurs, and has influence on the actual value of experiment.
The content of the invention
The present invention tests the shortcomings that cumbersome and error-prone for slump in the prior art, there is provided a kind of concrete slump
Spend test device.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：
A kind of slump test device, including slump cylinder, described slump cylinder is located at the top of experimental bench, described
Experimental bench side be provided with hydraulic cylinder, described hydraulic cylinder is provided with a column, and described column is provided with a crossbeam, described
Crossbeam one end fix and on slump cylinder, by sleeve connection on column, the end of described crossbeam is provided with adjusts the other end
Save device.
Preferably, described hydraulic cylinder is highly 200mm, outside is pasted provided with scale.
Preferably, described experimental bench is provided with the limbus extended radially outward as origin using central point
Line.
Preferably, the lower section of described experimental bench is provided with some universal wheels.
The present invention has significant technique effect as a result of above technical scheme：Hydraulic cylinder is employed to slump
Cylinder is controlled, and can be pressed on experimental bench, also can be at the uniform velocity lift, be avoided the mistake occurred during manual operation；Liquid
Scale is carried on cylinder pressure and experimental bench, after the completion of experiment can direct reading, obtain result, convenient and swift, accuracy rate is high.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
The toponym that each number designation is referred in accompanying drawing is as follows：1-experimental bench, 2-slump cylinder, 3-hydraulic cylinder,
4-column, 5-crossbeam, 6-adjuster, 7-scale patch, 8-graduation mark, 9-universal wheel.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
A kind of slump test device, as shown in figure 1, including slump cylinder 2, described slump cylinder 2 is located at
The top of experimental bench 1, the described side of experimental bench 1 are provided with hydraulic cylinder 3, and described hydraulic cylinder 3 is provided with a column 4, described
Column 4 is provided with a crossbeam 5, and described one end of crossbeam 5 is fixed and on slump cylinder 2, the other end is by sleeve connection vertical
On post 4, the end of described crossbeam 5 is provided with adjuster 6.The described height of hydraulic cylinder 3 is 200mm, and outside is provided with scale patch 7.
Described experimental bench 1 is provided with the limbus line 8 extended radially outward as origin using central point.Described experimental bench 1
Lower section be provided with some universal wheels 8.
First hydraulic cylinder 3 is declined during use, slump cylinder 2 is fixed on experimental bench 1, and hydraulic cylinder 3 is controlled after filling
Lift slump cylinder 2, according to the scale patch 7 and the graduation mark 8 of experimental bench 1 on hydraulic cylinder 3, read slump and the expansion of concrete
The latitude of emulsion, it is convenient and swift.
In a word, presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent be the foregoing is only
Change and modification, it should all belong to the covering scope of patent of the present invention.
Claims (4)
1. a kind of slump test device, including slump cylinder, it is characterised in that：Described slump cylinder is positioned at experiment
The top of platform, described experimental bench side are provided with hydraulic cylinder, and described hydraulic cylinder is provided with a column, and described column is provided with
A piece crossbeam, described crossbeam one end fix with slump cylinder on, the other end by sleeve connection on column, described crossbeam
End be provided with adjuster.
A kind of 2. slump test device according to claim 1, it is characterised in that：Described hydraulic cylinder height
For 200mm, outside is pasted provided with scale.
A kind of 3. slump test device according to claim 1, it is characterised in that：Set on described experimental bench
There is the limbus line extended radially outward as origin using central point.
A kind of 4. slump test device according to claim 1, it is characterised in that：Under described experimental bench
Side is provided with some universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850552.5A CN107703026A (en) | 2017-09-20 | 2017-09-20 | A kind of slump test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850552.5A CN107703026A (en) | 2017-09-20 | 2017-09-20 | A kind of slump test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107703026A true CN107703026A (en) | 2018-02-16 |
Family
ID=61172980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710850552.5A Pending CN107703026A (en) | 2017-09-20 | 2017-09-20 | A kind of slump test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107703026A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776080A (en) * | 2018-03-28 | 2018-11-09 | 中国建筑材料科学研究总院有限公司 | The method for predicting rheological parameters of fresh mixed concrete by slump test process |
| CN109061120A (en) * | 2018-09-30 | 2018-12-21 | 福建科之杰新材料有限公司 | Produce the test evaluation method of precast concrete lining segment concrete |
| CN109557289A (en) * | 2018-12-03 | 2019-04-02 | 佛山科学技术学院 | A kind of plate of novel measurement cement slurry divergence |
-
2017
- 2017-09-20 CN CN201710850552.5A patent/CN107703026A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776080A (en) * | 2018-03-28 | 2018-11-09 | 中国建筑材料科学研究总院有限公司 | The method for predicting rheological parameters of fresh mixed concrete by slump test process |
| CN108776080B (en) * | 2018-03-28 | 2022-02-18 | 中国建筑材料科学研究总院有限公司 | Method for predicting rheological parameters of fresh concrete through slump test process |
| CN109061120A (en) * | 2018-09-30 | 2018-12-21 | 福建科之杰新材料有限公司 | Produce the test evaluation method of precast concrete lining segment concrete |
| CN109557289A (en) * | 2018-12-03 | 2019-04-02 | 佛山科学技术学院 | A kind of plate of novel measurement cement slurry divergence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |