CN204076460U - A kind of variable cross-section Miniature anti-slide pile grinding tool - Google Patents
A kind of variable cross-section Miniature anti-slide pile grinding tool Download PDFInfo
- Publication number
- CN204076460U CN204076460U CN201420539992.0U CN201420539992U CN204076460U CN 204076460 U CN204076460 U CN 204076460U CN 201420539992 U CN201420539992 U CN 201420539992U CN 204076460 U CN204076460 U CN 204076460U
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- grinding tool
- portable plate
- main body
- holddown groove
- fixed head
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Abstract
The utility model discloses a kind of variable cross-section Miniature anti-slide pile grinding tool, this grinding tool is primarily of 2 pieces of main body fixed heads and 2 pieces of portable plate compositions; The both sides of each block main body fixed head are provided with semiclosed arc holddown groove, and semiclosed arc holddown groove is provided with nut bore; Central authorities outside each described portable plate are provided with scale; Described portable plate is stuck in the arc holddown groove of main body fixed head, and then screw is through the nut bore Compressive activities plate on semiclosed arc holddown groove, is fixed on by portable plate on fixed head; This utility model, mainly for the production of the sample of different cross section size, solves sample grinding tool size change over problem, thus raises the efficiency, produce different cross section sample fast; Therefore, in the correlation engineering field stability of rock-soil body Simulation tests such as geology, water conservancy and hydropower, railway, highway, municipal administration, can wide popularization and application.
Description
Technical field
The utility model relates to Geotechnical Engineering field and strengthens slope stability simulated test Miniature anti-slide pile sample production, is specifically related to a kind of variable cross-section Miniature anti-slide pile grinding tool.
Background technology
In prevention monitoring geological disaster, indoor landslide simulated test has become part very important in ground calamity simulation means, and the Miniature anti-slide pile of simulating laboratory test is then test is an important key factor.Simulate according to different landslides, Miniature anti-slide pile should have different areas of section and the strength of materials, and be all limited to disposable tailor-made for the making of friction pile mould in the market, the needs of different tests to the friction pile mould of different model cannot be met, and then result in the increase of experimentation cost and manage the loaded down with trivial details of various model mini pile.Therefore, develop a kind of Miniature anti-slide pile mould that can be applicable to the variable cross-section area of laboratory experiment and just seem particularly important.
Summary of the invention
The utility model provide a kind of fast, the variable cross-section Miniature anti-slide pile grinding tool of High-efficient Production sample, for solving the sample making different cross section; This variable cross-section Miniature anti-slide pile grinding tool not only structure simple, dismantle easy, easy to operate, and cost performance is high, and result of use is good.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of variable cross-section Miniature anti-slide pile grinding tool, primarily of 2 pieces of main body fixed heads and 2 pieces of portable plate compositions; The both sides of each described block main body fixed head are provided with semiclosed arc holddown groove, and semiclosed arc holddown groove is provided with nut bore; Central authorities outside each described portable plate are provided with scale; Described portable plate is stuck in the arc holddown groove of main body fixed head, and then screw is through the nut bore Compressive activities plate on semiclosed arc holddown groove, is fixed on fixed head by portable plate.
The nut bore that the semiclosed arc holddown groove of the above main body fixed head is provided with is no less than 2.
The end of the semiclosed arc holddown groove of the above main body fixed head both sides extends to scale place of portable plate central authorities, to read scale.
The end of the semiclosed arc holddown groove of the above main body fixed head both sides extends to the bottom of portable plate central authorities scale, to read scale.
The above portable plate is one piece of rectangular steel plates.
The above main body fixed head is approximately rectangular shape.
Technique effect of the present utility model is: be placed on the bed course of level by main body fixed head, and assemble all parts of the instruments such as portable plate, then sample is made with producing variable cross-section Miniature anti-slide pile grinding tool, in mould, a certain amount of cement mortar is built directly over mould central authorities, after reaching a certain height after reaching a certain height, fill up tamping.Treat that sample consolidation is shaping, after reaching some strength, unclamp screw, remove bed die, then making other samples.The requirement of various sample cross-sectional width can be met in the process; When structural plane model makes, by using the variable cross-section Miniature anti-slide pile grinding tool of structural fece sample, fast, the sample of each cross-sectional width of large-scale production, solve and make various sizes sample problem, thus raise the efficiency, make full use of the multifunctionality of grinding tool, save exerciser material.
The utility model compared with prior art has following advantage:
1, the utility model variable cross-section Miniature anti-slide pile grinding tool is for the production of the Miniature anti-slide pile sample of different cross section size, meets the different demands in process;
2, the utility model variable cross-section Miniature anti-slide pile grinding tool can solve sample grinding tool size change over problem, improves the utilization rate of grinding tool, saves grinding tool material;
3, simple, the handled easily of the utility model variable cross-section Miniature anti-slide pile grinding tool clear principle, structure, be easy to dismounting, cheap, result of use good;
4, the utility model variable cross-section Miniature anti-slide pile grinding tool can play the effect of control sample, and the specimen length making it work it out is consistent with width, becomes the rectangular-shaped of standard;
5, containing active plugboard, the taking-up of style is convenient to.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model variable cross-section Miniature anti-slide pile grinding tool.
Fig. 2 is the structural representation of the utility model main body fixed head.
Fig. 3 is the utility model portable plate schematic diagram.
In figure: 1-main body fixed head; 2-portable plate; 3-scale; The semi-enclosed arc holddown groove of 4-; 5-nut; 6-nut bore.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Referring to figs. 1 through Fig. 3, a kind of variable cross-section Miniature anti-slide pile grinding tool comprises following a few part: 2 pieces of main body fixed heads, 2 pieces of bands graduated portable plate, several nuts etc.; Main body fixed head both sides are contained, and portable plate can be stuck in the semiclosed arc holddown groove in main body fixed head; Containing being no less than 2 nut bore on semiclosed arc holddown groove, with nut, portable plate can be fixed; Portable plate is one piece and is processed to form by rectangular steel plates, can be fixed in the sample preparation groove of main body fixed head, and number of division is contained, for controlling the width of Miniature anti-slide pile cross section in portable plate central authorities.
In the present embodiment, the main body fixed head of variable cross-section Miniature anti-slide pile grinding tool grows tall as 15cm × 100cm, thick is 2cm, substantially rectangular, both sides are contained in semi-enclosed arc holddown groove, and 2 nut bore are contained, for fixing portable plate in semi-enclosed arc holddown groove side, there are 2 main body fixed heads of the same size parallel, form two sides of variable cross-section Miniature anti-slide pile grinding tool.Portable plate grows tall as 17cm × 100cm, and thick is 2cm, rectangular, and portable plate central authorities, can the width of Control Assay cross section containing scale, has 2 main body fixed heads of the same size parallel, forms two other side of variable cross-section Miniature anti-slide pile grinding tool; This utility model is assembled, dismounting is simple, convenience, and practical.
The structural plane size experimentally required, in this experiment, the size General Requirements length, width and height of structural fece sample are the triangular ridges cone of 15cm × 15cm × 100cm, and this variable cross-section Miniature anti-slide pile grinding tool satisfies condition all completely for the structural fece sample within the 15cm × 100cm that grows tall, wide 15cm.
When this utility model uses, main body fixed head is placed on smooth ground, is plugged portable plate, and with nut, fixed head is fixed, this instrument is assembled, then variable cross-section Miniature anti-slide pile grinding tool is shelved on a horizontal ground.Directly over mould central authorities, in mould, build a certain amount of cement mortar, after reaching a certain height, fill up tamping.Treat that sample consolidation is shaping, after reaching some strength, unclamp screw, remove bed die, then making other samples.The requirement of various sample cross-sectional width can be met in the process.When structural plane model makes, by using the variable cross-section Miniature anti-slide pile grinding tool of structural fece sample, fast, the sample of each cross-sectional width of large-scale production, solve and make various sizes sample problem, thus raise the efficiency, make full use of the multifunctionality of grinding tool, save exerciser material.
In order to the sample preparation operating process of variable cross-section Miniature anti-slide pile grinding tool is described, illustrated by the modelling process of the rock structural face sample being of a size of 15cm × 15cm × 100cm.
By main body fixed head 2 pieces, portable plate 2 pieces, 8 nuts, wait the good instrument of assembling parts, fastening nut, variable cross-section Miniature anti-slide pile grinding tool is held on the bed course of level, according to scale.Instrument width is mixed up.Before structural plane model makes, be coated with last layer thin butter at mould inner wall, and a multiple upper presspaper, with make the model made easily and plate inwall depart from, then in mold half, add a small amount of cement mortar.
Directly over mould central authorities, build a certain amount of cement mortar in mould, after reaching a certain height, fill up tamping, after cement mortar is solidified, all the other instruments can be removed by (about 24h).
Whole then instrument and sample is moved to shady and cool place and be held on 28d, after it solidifies completely, then extracts portable plate, takes out sample, remove variable cross-section Miniature anti-slide pile grinding tool.Remove variable cross-section Miniature anti-slide pile grinding tool, and by the cement spot wiped clean on instrument, put into instrument container, to use next time.The model made slowly is taken out from mould, is rested on dry fluid-tight Polypropylence Sheet, and then do next step experiment.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (6)
1. a variable cross-section Miniature anti-slide pile grinding tool, primarily of 2 pieces of main body fixed heads and 2 pieces of portable plate compositions; It is characterized in that: the both sides of each described block main body fixed head are provided with semiclosed arc holddown groove, and semiclosed arc holddown groove is provided with nut bore; Central authorities outside each described portable plate are provided with scale; Described portable plate is stuck in the arc holddown groove of main body fixed head, and then screw is through the nut bore Compressive activities plate on semiclosed arc holddown groove, is fixed on fixed head by portable plate.
2. a kind of variable cross-section Miniature anti-slide pile grinding tool according to claim 1, is characterized in that: the nut bore that the semiclosed arc holddown groove of described main body fixed head is provided with is no less than 2.
3. a kind of variable cross-section Miniature anti-slide pile grinding tool according to claim 1, is characterized in that: the end of the semiclosed arc holddown groove of described main body fixed head both sides extends to scale place of portable plate central authorities, to read scale.
4. a kind of variable cross-section Miniature anti-slide pile grinding tool according to claim 1, is characterized in that: the end of the semiclosed arc holddown groove of described main body fixed head both sides extends to the bottom of portable plate central authorities scale, to read scale.
5. a kind of variable cross-section Miniature anti-slide pile grinding tool according to claim 1, is characterized in that: described portable plate is one piece of rectangular steel plates.
6. a kind of variable cross-section Miniature anti-slide pile grinding tool according to claim 1, is characterized in that: described main body fixed head is approximately rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539992.0U CN204076460U (en) | 2014-09-19 | 2014-09-19 | A kind of variable cross-section Miniature anti-slide pile grinding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539992.0U CN204076460U (en) | 2014-09-19 | 2014-09-19 | A kind of variable cross-section Miniature anti-slide pile grinding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204076460U true CN204076460U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420539992.0U Expired - Fee Related CN204076460U (en) | 2014-09-19 | 2014-09-19 | A kind of variable cross-section Miniature anti-slide pile grinding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204076460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421795A (en) * | 2017-09-28 | 2017-12-01 | 中国地质大学（武汉） | It is a kind of to make the mould for simulating multiple dimensioned natural rock mass discontinuity |
-
2014
- 2014-09-19 CN CN201420539992.0U patent/CN204076460U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421795A (en) * | 2017-09-28 | 2017-12-01 | 中国地质大学（武汉） | It is a kind of to make the mould for simulating multiple dimensioned natural rock mass discontinuity |
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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: 20150107 Termination date: 20150919 |
|
| EXPY | Termination of patent right or utility model |