CN203365234U - Experimental mold for similar material test piece - Google Patents
Experimental mold for similar material test piece Download PDFInfo
- Publication number
- CN203365234U CN203365234U CN 201320505624 CN201320505624U CN203365234U CN 203365234 U CN203365234 U CN 203365234U CN 201320505624 CN201320505624 CN 201320505624 CN 201320505624 U CN201320505624 U CN 201320505624U CN 203365234 U CN203365234 U CN 203365234U
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- material test
- test piece
- similar material
- test specimen
- analog material
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Abstract
The utility model provides an experimental mold for a similar material test piece. The experimental mold comprises two arc molds and a bottom plate, wherein mounting grooves are formed in the lower parts of the inner walls of the arc molds, and side edges of the two arc molds are correspondingly aligned to form a cylindrical structure; the bottom plate is correspondingly inserted into the mounting grooves; and the experimental mold further comprises a plurality of fastening rings nested on the cylindrical structure. The fastening rings are adopted for fixing the two arc molds together, so that an operator can conveniently and rapidly dismount the mold, the labor intensity of the operator is effectively reduced, and the efficiency for dismounting the experimental mold for the similar material test piece is improved; and the fastening rings are adopted for replacing bolts, so that the manufacturing cost of the experimental mold for the similar material test piece is effectively reduced, the dismounting process of the experimental mold for the similar material test piece is simplified, and the experimental mold for the similar material test piece is convenient to use.
Description
Technical field
The utility model relates to testing equipment, relates in particular to a kind of analog material test specimen experiment mould.
Background technology
At present, soft rock underground storage mode, as the major storage form of the energy, is extensively approved by various countries.The elastic modulus of soft rock is compared with sandstone or grouan and is wanted a little 1-2 order of magnitude with the ratio of odd-numbered day axle compressive strength, and the plastic deformation ability of soft rock is larger, its mechanical behavior very complex.And existing on-the-spot test means are difficult to, to depth of burial, larger soft rock carries out the mechanics observation.The softrock-like material simulation test can effectively address the above problem, and usually adopts similar material to be encased in mould and carries out simulation test.Analog material test specimen of the prior art with experiment mould usually by two common bolted of arcuate die together, then bottom is set in bottom forms, in the process of being tested at frequent replacing analog material test specimen, operating personnel need assembling-disassembling bolt frequently, cause the analog material test specimen loaded down with trivial details with the experiment mould dismounting, be inconvenient to use.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of analog material test specimen experiment mould is provided, solving analog material test specimen in prior art uses the experiment mould dismounting loaded down with trivial details, the defect of being inconvenient to use, realize simplifying analog material test specimen experiment mould disassembly process, the convenient use.
The technical scheme that the utility model provides is, a kind of analog material test specimen experiment mould, comprise two arcuate dies and base plate, the inwall bottom of described arcuate die is provided with mounting groove, the corresponding alignment of the side of two described arcuate dies forms tubular construction, described base plate correspondence is inserted in described mounting groove, also comprises a plurality of dead rings, and described dead ring is enclosed within on described tubular construction.
Analog material test specimen experiment mould as above, wherein the side of a described arcuate die is provided with groove structure, and the side of another arcuate die is provided with bulge-structure, and described bulge-structure is inserted in described groove structure.
Analog material test specimen experiment mould as above, the inner chamber body circle of position cylindricality cavity of described tubular construction, the xsect of the outline of described tubular construction is trapezium structure.
The analog material test specimen experiment mould that the utility model provides, by adopting dead ring that two arcuate dies are fixed together, make conveniently dismounting of operating personnel, effectively reduce operating personnel's labour intensity, and improved the dismounting efficiency of analog material test specimen with experiment mould, owing to adopting the dead ring place of bolt, effectively reduce analog material test specimen experiment mould manufacturing cost, realize simplifying analog material test specimen experiment mould disassembly process, the convenient use.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the front view of the utility model analog material test specimen with experiment mould embodiment;
Fig. 2 is the stereographic map of the utility model analog material test specimen with experiment mould embodiment;
The local enlarged diagram that Fig. 3 is a-quadrant in Fig. 2.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
As shown in Figure 1-Figure 3, the present embodiment analog material test specimen experiment mould, comprise two arcuate dies 1 and base plate 2, the inwall bottom of described arcuate die 1 is provided with mounting groove (not shown), the corresponding alignment of the side of two described arcuate dies 1 forms tubular construction, described base plate 2 correspondences are inserted in described mounting groove, also comprise a plurality of dead rings 3, and described dead ring 3 is enclosed within on described tubular construction.
Particularly, two arcuate dies 1 in the present embodiment analog material test specimen use experiment mould are after alignment forms tubular construction, by dead ring 3, two arcuate dies 1 are fixed together, because employing dead ring 3 can convenient operating personnel's dismounting the present embodiment analog material test specimen experiment mould.Wherein, for the handled easily personnel, by 1 alignment of two arcuate dies, wherein the side of a described arcuate die 1 is provided with groove structure 12, and the side of another arcuate die 1 is provided with bulge-structure 11, and described bulge-structure 11 is inserted in described groove structure 12.And for dead ring 3 can more firmly be fixed together two arcuate dies 1, the inner chamber body circle of position cylindricality cavity of described tubular construction, the xsect of the outline of described tubular construction is trapezium structure, along tubular construction from the bottom to top the size of dead ring 3 diminish gradually, thereby two arcuate dies 1 firmly can be fixed together.
The present embodiment analog material test specimen experiment mould, by adopting dead ring that two arcuate dies are fixed together, make conveniently dismounting of operating personnel, effectively reduce operating personnel's labour intensity, and improved the dismounting efficiency of analog material test specimen with experiment mould, owing to adopting the dead ring place of bolt, effectively reduce analog material test specimen experiment mould manufacturing cost, realize simplifying analog material test specimen experiment mould disassembly process, the convenient use.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: its technical scheme that still can put down in writing aforementioned each embodiment is modified, or part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (3)
1. an analog material test specimen experiment mould, comprise two arcuate dies and base plate, the inwall bottom of described arcuate die is provided with mounting groove, the corresponding alignment of the side of two described arcuate dies forms tubular construction, described base plate correspondence is inserted in described mounting groove, it is characterized in that, also comprise a plurality of dead rings, described dead ring is enclosed within on described tubular construction.
2. analog material test specimen experiment mould according to claim 1, is characterized in that, wherein the side of a described arcuate die is provided with groove structure, and the side of another arcuate die is provided with bulge-structure, and described bulge-structure is inserted in described groove structure.
3. analog material test specimen experiment mould according to claim 1 and 2, is characterized in that, the inner chamber body circle of position cylindricality cavity of described tubular construction, and the xsect of the outline of described tubular construction is trapezium structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320505624 CN203365234U (en) | 2013-08-16 | 2013-08-16 | Experimental mold for similar material test piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320505624 CN203365234U (en) | 2013-08-16 | 2013-08-16 | Experimental mold for similar material test piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203365234U true CN203365234U (en) | 2013-12-25 |
Family
ID=49812980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320505624 Expired - Fee Related CN203365234U (en) | 2013-08-16 | 2013-08-16 | Experimental mold for similar material test piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203365234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063827A (en) * | 2017-04-27 | 2017-08-18 | 华北理工大学 | Obturation cylindrical standard test material preparation device and preparation method thereof |
| CN110146355A (en) * | 2019-05-21 | 2019-08-20 | 河海大学 | It is a kind of interior uniaxial test standard sample prepare mold and its application method |
-
2013
- 2013-08-16 CN CN 201320505624 patent/CN203365234U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063827A (en) * | 2017-04-27 | 2017-08-18 | 华北理工大学 | Obturation cylindrical standard test material preparation device and preparation method thereof |
| CN107063827B (en) * | 2017-04-27 | 2023-06-30 | 华北理工大学 | Device and method for preparing cylindrical standard test piece of filling body |
| CN110146355A (en) * | 2019-05-21 | 2019-08-20 | 河海大学 | It is a kind of interior uniaxial test standard sample prepare mold 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: 20131225 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |