CN205281904U - Laborsaving support of granule analysis sieve - Google Patents
Laborsaving support of granule analysis sieve Download PDFInfo
- Publication number
- CN205281904U CN205281904U CN201521077946.4U CN201521077946U CN205281904U CN 205281904 U CN205281904 U CN 205281904U CN 201521077946 U CN201521077946 U CN 201521077946U CN 205281904 U CN205281904 U CN 205281904U
- Authority
- CN
- China
- Prior art keywords
- steel column
- ball wheel
- sieve
- stainless steel
- grading analysis
- 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
Abstract
The utility model discloses a laborsaving support of granule analysis sieve, including fixed chassis, nonrust steel column, fixedly take over a business, butterfly nut, ball wheel, unable adjustment base upper surface and nonrust steel column connection, the lower surface is connected with the ball wheel, stationary roof and nonrust steel column connection, the ball wheel can the free rotation, the welding of nonrust steel column isogonism degree is on fixed bottom disk upper surface. The utility model has the characteristics of simple structure uses and convenient operation, can fix granule analysis sieve on this device, utilizes the ball wheel can the free rotation, when sieving, the granule analysis reaches laborsaving purpose manual rocking.
Description
Technical field
This utility model relates to soil test technique field, particularly relates to a kind of grading analysis sieve force-saivng frame.
Background technology
Screen analysis test is one of important tests in soil test, can be measured the particle size distribution of soil by grading analysis experiment. Grading analysis is tested Ye Shige great universities and colleges and is carried out the indispensable test of soil test teaching.
Present stage, in the teaching of grading analysis experiment, it is generally divided into straightway testing and viewing test. Straightway testing needs the hand-held a set of grading analysis sieve of student to carry out rocking the purpose reaching to separate the soil particle in each particle size range; Viewing test generally uses vibrating sieving machine to rock grading analysis and sieves the purpose reaching to separate the soil particle in each particle size range. Straightway testing wastes time and energy, and experiment effect is bad; Viewing test cannot make again student be operated by people.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art part, this utility model provides a kind of grading analysis sieve force-saivng frame.
Its technical solution is: a kind of grading analysis sieve force-saivng frame, including fixed underpan, stainless steel column, fixing take over a business, butterfly nut, ball wheel; Firm banking upper surface is connected with stainless steel column, and lower surface is connected with ball wheel; Fixing top board is connected with stainless steel column; Described ball wheel can rotate freely; Described stainless steel column is equal angular to be welded on fixed underpan upper surface.
Wherein, ball wheel can rotate freely, it is possible to driving device rocks in any direction;
Wherein, there is screw thread in stainless steel column, it is possible to is changed by butterfly nut and fixes the position of taking over a business;
Wherein, four rustless steel male screws are completely the same, it is ensured that fix maintenance level;
Wherein, butterfly nut is a kind of laborsaving nut, it is possible to manual teardown.
This utility model has the advantage that
This utility model has simple in construction, uses and easy to operate feature, it is possible to be fixed on this device by grading analysis sieve, utilizes ball to take turns the feature that can rotate freely, and reaches labour-saving purpose when manually rocking grading analysis sieve.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be further described:
Fig. 1 this utility model structural representation;
Fig. 2 this utility model uses schematic diagram
In figure, 1, butterfly nut, 2, stainless steel column, 3, ball wheel, 4, fixing top board, 5, fixed underpan, 6, analyze sieve
Detailed description of the invention:
A kind of grading analysis sieve force-saivng frame as shown in Figure 1, including fixed underpan 5, stainless steel column 2, fixing top board 4, butterfly nut 1, ball wheel 3; Firm banking 5 upper surface is connected with stainless steel column 2, and lower surface is taken turns 3 with ball and is connected; Fixing top board 4 is connected by butterfly nut 1 with stainless steel column 2; Ball wheel 3 can rotate freely.
Specific works process of the present utility model is: test sample is put into analysis sieve 6; Back out butterfly nut 1 on stainless steel column 2, take off fixing top board 4; Will be equipped with the analysis of test sample sieve 6 and be placed on fixed underpan 5; Fixing top board 4 is put back to stainless steel column, uses butterfly nut 1 to be fixed on testing sieve 6 by fixing top board, make testing sieve 6 not be moved in device; By hand steered device horizontal jitter on ground or desk, till the sample analyzed in sieve in every layer of sieve no longer falls.
Claims (5)
1. grading analysis sieve force-saivng frame, it is characterised in that: include fixed underpan, stainless steel column, fixing take over a business, butterfly nut, ball wheel; Firm banking upper surface is connected with stainless steel column, and lower surface is connected with ball wheel; Fixing top board is connected with stainless steel column; Described ball wheel can rotate freely; Described stainless steel column is equal angular to be welded on fixed underpan upper surface.
2. grading analysis according to claim 1 sieve force-saivng frame, it is characterised in that: ball wheel can rotate freely, it is possible to driving device rocks in any direction.
3. grading analysis according to claim 1 sieve force-saivng frame, it is characterised in that: there is screw thread in stainless steel column, it is possible to is changed by butterfly nut and fix the position of taking over a business.
4. grading analysis according to claim 2 sieve force-saivng frame, it is characterised in that: four rustless steel male screws are completely the same, it is ensured that fix maintenance level.
5. grading analysis according to claim 2 sieve force-saivng frame, it is characterised in that: butterfly nut is a kind of laborsaving nut, it is possible to manual teardown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077946.4U CN205281904U (en) | 2015-12-22 | 2015-12-22 | Laborsaving support of granule analysis sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077946.4U CN205281904U (en) | 2015-12-22 | 2015-12-22 | Laborsaving support of granule analysis sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205281904U true CN205281904U (en) | 2016-06-01 |
Family
ID=56066458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521077946.4U Expired - Fee Related CN205281904U (en) | 2015-12-22 | 2015-12-22 | Laborsaving support of granule analysis sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205281904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277290A (en) * | 2018-09-30 | 2019-01-29 | 中交天津港湾工程研究院有限公司 | A kind of dry sieve method effective aperture test fixture and its application method |
-
2015
- 2015-12-22 CN CN201521077946.4U patent/CN205281904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277290A (en) * | 2018-09-30 | 2019-01-29 | 中交天津港湾工程研究院有限公司 | A kind of dry sieve method effective aperture test fixture 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161222 |