CN204556357U - Make the die trial of concrete cylindrical test specimen - Google Patents
Make the die trial of concrete cylindrical test specimen Download PDFInfo
- Publication number
- CN204556357U CN204556357U CN201520241490.4U CN201520241490U CN204556357U CN 204556357 U CN204556357 U CN 204556357U CN 201520241490 U CN201520241490 U CN 201520241490U CN 204556357 U CN204556357 U CN 204556357U
- Authority
- CN
- China
- Prior art keywords
- die trial
- test specimen
- trial body
- cylindrical test
- concrete cylindrical
- 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.)
- Expired - Fee Related
Links
- 239000011148 porous material Substances 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000037427 ion transport Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses the die trial of a kind of making concrete cylindrical test specimen, comprise die trial body (1), described die trial body (1) is formed by pvc pipe cutting, one end of described die trial body (1) is provided with suitable with it and the plug be tightly connected (2), and the central area of described plug (2) is provided with pore (3).The utility model overall weight is light, cost of manufacture is low, be convenient to mobile, and can ensure specimen molding quality.
Description
Technical field
The utility model relates to concrete construction field, is specifically related to the die trial of a kind of making concrete cylindrical test specimen.
Background technology
Colleges and universities, research institution often need to make various types of concrete cylindrical test specimen when carrying out mechanical performance of concrete and durability performance test at home.But this type of traditional in the market die trial, mostly is cast iron quality, and cost is high, weight is large, be not easy to use and move.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of and makes the die trial of concrete cylindrical test specimen, and its overall weight is light, cost of manufacture is low, be convenient to mobile, and can ensure specimen molding quality.
To achieve these goals, the utility model provides a kind of and makes the die trial of concrete cylindrical test specimen, comprise die trial body, described die trial body is formed by pvc pipe cutting, one end of described die trial body is provided with suitable with it and the plug be tightly connected, and the central area of described plug is provided with pore.
As improvement of the present utility model, the diameter of described pvc pipe is 100mm.
As further improvement of the utility model, the middle part of the outside of described die trial body is provided with the convex edge be fixedly connected with it, and the quantity of described convex edge is two and is symmetrically set.
As further improvement of the utility model, described plug is provided with the ring groove suitable with die trial body, and it is inner that described die trial body embeds described ring groove.
Further improve as of the present utility model, described die trial body and plug bond mutually.
Improve as another kind of the present utility model, described convex edge and die trial body bond mutually.
The utility model structure is simple, and the die trial body cost be made up of PVC material is low, and overall weight is light, is convenient to mobile, can ensures the Forming Quality of test specimen; Can be convenient to by air pump, shaping complete test specimen be blown out from die trial body by arranging of pore.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of plug in the utility model.
In figure: 1, die trial body, 2, plug, 3, pore, 4, convex edge.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, the die trial of a kind of making concrete cylindrical test specimen, comprise die trial body 1, described die trial body 1 is formed by pvc pipe cutting, one end of described die trial body 1 is provided with suitable with it and the plug 2 be tightly connected, and the central area of described plug 2 is provided with pore 3.
The diameter of described pvc pipe is 100mm.
For the ease of movement, the middle part of the outside of described die trial body 1 is provided with the convex edge 4 be fixedly connected with it, and the quantity of described convex edge 4 is two and is symmetrically set.
In order to strengthen the sealing intensity of die trial body 1 and plug 2, described plug 2 is provided with the ring groove suitable with die trial body 1, and it is inner that described die trial body 1 embeds described ring groove.
Described die trial body 1 bonds mutually with plug 2.
Described convex edge 4 bonds mutually with die trial body 1.
This die trial structure is simple, can recycle, indeformable in manufacturing process, not spillage, and the die trial body cost be made up of PVC material is low, and overall weight is light, is convenient to mobile, also can carries out the carrying containing test specimen easily, can ensure the Forming Quality of test specimen; Can be convenient to by air pump, shaping complete test specimen be blown out from die trial body by arranging of pore, be specially adapted to colleges and universities, the test of concrete charge pass method is carried out in research institution laboratory, the fast making of required test specimen in chloride ion transport Y-factor method Y test (RCM method).
Use in die trial process, be inverted by test specimen during form removal, both hands are held with a firm grip convex edge 4, aim in the pore 3 of plug 2 test specimen can be blown out with air pump.
Claims (6)
1. one kind makes the die trial of concrete cylindrical test specimen, comprise die trial body (1), it is characterized in that, described die trial body (1) is formed by pvc pipe cutting, one end of described die trial body (1) is provided with suitable with it and the plug be tightly connected (2), and the central area of described plug (2) is provided with pore (3).
2. one according to claim 1 makes the die trial of concrete cylindrical test specimen, and it is characterized in that, the diameter of described pvc pipe is 100mm.
3. one according to claim 1 makes the die trial of concrete cylindrical test specimen, it is characterized in that, the middle part of the outside of described die trial body (1) is provided with the convex edge (4) be fixedly connected with it, and the quantity of described convex edge (4) is two and is symmetrically set.
4. one according to claim 1 makes the die trial of concrete cylindrical test specimen, and it is characterized in that, described plug (2) is provided with the ring groove suitable with die trial body (1), and it is inner that described die trial body (1) embeds described ring groove.
5. the one according to any one of Claims 1-4 makes the die trial of concrete cylindrical test specimen, it is characterized in that, described die trial body (1) and plug (2) bond mutually.
6. one according to claim 3 makes the die trial of concrete cylindrical test specimen, it is characterized in that, described convex edge (4) and die trial body (1) bond mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241490.4U CN204556357U (en) | 2015-04-20 | 2015-04-20 | Make the die trial of concrete cylindrical test specimen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241490.4U CN204556357U (en) | 2015-04-20 | 2015-04-20 | Make the die trial of concrete cylindrical test specimen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204556357U true CN204556357U (en) | 2015-08-12 |
Family
ID=53831452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520241490.4U Expired - Fee Related CN204556357U (en) | 2015-04-20 | 2015-04-20 | Make the die trial of concrete cylindrical test specimen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204556357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918489A (en) * | 2017-05-08 | 2017-07-04 | 温州大学 | A kind of high-strength concrete pressure forming apparatus and its application method |
-
2015
- 2015-04-20 CN CN201520241490.4U patent/CN204556357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918489A (en) * | 2017-05-08 | 2017-07-04 | 温州大学 | A kind of high-strength concrete pressure forming apparatus and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |