CN203543456U - Positioning grid ruler - Google Patents
Positioning grid ruler Download PDFInfo
- Publication number
- CN203543456U CN203543456U CN201320616507.0U CN201320616507U CN203543456U CN 203543456 U CN203543456 U CN 203543456U CN 201320616507 U CN201320616507 U CN 201320616507U CN 203543456 U CN203543456 U CN 203543456U
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- CN
- China
- Prior art keywords
- chi
- ruler
- locating
- leg
- compasses combined
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of positioning measurement, in particular to a positioning grid ruler. The positioning grid ruler comprises two compass rulers, wherein the free ends of two ruler legs of one compass ruler are connected with the free ends of two ruler legs of the other compass ruler through limiting pieces; grid lines are arranged in an area enclosed by the ruler legs of the two compass rulers. During sampling or remolding, the positioning grid ruler is placed on a test sample needing to be tested, and shooting and recording are performed, so that the position of a dimension stone in the test sample can be accurately positioned, and the test accuracy is increased.
Description
Technical field
The utility model relates to location survey technical field, relates in particular to a kind of locating chi.
Background technology
The feature of soil-rock mixture is that between piece stone and piece stone and soil body particle, particle diameter differs greatly, and piece stone and soil body cohesive force are little, easily separated, and piece stone skewness.The inhomogeneities of soil-rock mixture has caused the complexity of sampling, and the character of soil-rock mixture depends on again the position of its building stones, and particularly oarse-grained building stones have a great impact it.But, at present be that field condition is tested or simulation laboratory test all has very large defect, the position of building stones in these trials, particularly the position of bulky grain building stones is difficult to determine, thereby cannot obtain content, the impact of position on sample mechanical property of building stones, obtaining of mechanical property parameter is inaccurate.Although existing laboratory test can realize the test of many times to sample by reinventing sample, while reinventing sample, the position of the position of building stones, particularly oarse-grained building stones still cannot accurately be determined.
Therefore,, for above deficiency, the utility model provides a kind of locating chi.
Utility model content
(1) technical problem that will solve
The purpose of this utility model is to provide a kind of locating chi and is difficult to definite problem with the building stones position solving in soil-rock mixture test.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of locating chi, it comprises two compasses combined with rulers, each compasses combined with ruler comprises two hinged bar rule legs, the free end of the free end of two bar rule legs of one of them compasses combined with ruler and two bar rule legs of another compasses combined with ruler links together by locating part, in the region that the chi leg of two compasses combined with rulers surrounds, is provided with grid lines.
Wherein, the hinged place of described compasses combined with ruler is provided with block, so that two bar rule legs of this compasses combined with ruler are flared to orthogonal position.
Wherein, described locating part is two sleeves that are fixed together, and two sleeves vertically arrange, and chi leg passes described sleeve, and matches with described sleeve.
Wherein, the cross section of described chi leg and described sleeve is rectangle.
Wherein, on described sleeve, be provided with trip bolt, screw bottom contacts with described chi leg through sleeve wall.
Wherein, be connected with many parallel chi lines between the two bar rule legs that described two compasses combined with rulers parallel, the two ends of chi line tie up in the wire casing on chi leg.
Wherein, two sleeves are formed as one, or weld together.
(3) beneficial effect
Technique scheme tool of the present utility model has the following advantages: in the locating chi that the utility model provides, the free end of the free end of two bar rule legs of one of them compasses combined with ruler and two bar rule legs of another compasses combined with ruler links together by locating part, in the region that the chi leg of two compasses combined with rulers surrounds, be provided with grid lines, when sampling or while reinventing sample, locating chi is placed on the sample of required test, Taking Pictures recording, can accurately locate building stones in sample, particularly the position of bulky grain piece stone, improves the accuracy of test.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the utility model embodiment locating chi;
Fig. 2 is the structural representation of the locating part in the utility model embodiment locating chi.
In figure, 1: turning cylinder; 2: block; 3: locating part; 4: chi leg; 5: wire casing; 6: chi line; 7: trip bolt; 8: sleeve.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, the locating chi that the utility model provides comprises two compasses combined with rulers, compasses combined with ruler comprises by two hinged bar rule legs 4 of turning cylinder 1, the free end of the free end of one of them compasses combined with ruler chi leg 4 and another compasses combined with ruler chi leg 4 links together by locating part 3, in the region that the chi leg 4 of two compasses combined with rulers surrounds, is provided with grid lines.
Wherein, the cross section of chi leg 4 is rectangle, chi leg 4 is made by lucite, be of a size of 150cm * 5cm * 2cm, the end face 2.5cm place of centre distance chi leg 4 hinged ends of turning cylinder 1, from the end face 5cm of range arm leg 4 hinged ends, start the dark wire casing 5 of every 1cm 3mm at quarter, and mark reading (since 1) aside.
In order to make two bar rule legs 4 of each compasses combined with ruler be flared to orthogonal position, described compasses combined with ruler hinged place is provided with block 2, particularly, and at the 5cm place of range arm leg 4 hinged end end faces, be provided with the block 2 that is of a size of 1cm * 1cm * 2cm, half of block 2 is welded on chi leg side.
Wherein, as shown in Figure 2, described locating part 3 is that 8, two sleeves 8 of two sleeves that are fixed together vertically arrange, and two sleeves are formed as one, or weld together, chi leg 4 passes sleeve 8, and matches with described sleeve 8, by locating part 3, make two compasses combined with rulers be joined together to form a rectangular area, grid lines is positioned on this rectangular area.Sleeve 8 is made by the thick poly (methyl methacrylate) plate of 1cm, and its cross section is rectangle.
Further, on described sleeve 8, be provided with trip bolt 7, screw bottom contacts with described chi leg 4 through sleeve wall.By regulating trip bolt 7, can be so that sleeve 8 slide on chi leg 4, and then can adjust the area of the rectangular area that chi leg 4 surrounds, to adapt to different big or small sample productions.
Described two compasses combined with rulers parallel 4 of two bar rule legs and are connected with many parallel chi lines 6, and the two ends of chi line 6 tie up in the wire casing 5 on chi leg 4, can form rectangular grid like this, accurately locate the stone in sample.
Locating chi of the present utility model in use, is first opened chi leg 4, makes its adjacent block 2, and between two legs, angle is 90 °; Then by two compasses combined with rulers, the sleeve by locating part 38 connects, and regulating sleeve 8 tightens the position of screw 7, makes the length and width of the rectangular area that chi leg 4 surrounds reach required size, tightens screw; The wire casing 5 that chi line 6 two ends are put on chi leg 4 symmetrically fastens, and makes chi line 6 form the net of 1cm * 1cm mesh size; Finally locating chi is placed on the object of required test to Taking Pictures recording.
In sum, the locating chi that the utility model provides links together the free end of the free end of one of them compasses combined with ruler chi leg 4 and another compasses combined with ruler chi leg 4 by locating part 3, in the region that the chi leg 4 of two compasses combined with rulers surrounds, grid lines is set, when sampling or while reinventing sample, locating chi is placed on the sample of required test, Taking Pictures recording, can accurately locate building stones position, improves the accuracy of test; By trip bolt 7 being set on the sleeve 8 at locating part 3, can adjust the area of the rectangular area that chi leg 4 surrounds, to adapt to the sample productions of different sizes.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (7)
1. a locating chi, it is characterized in that: it comprises two compasses combined with rulers, each compasses combined with ruler comprises two hinged bar rule legs (4), the free end of two bar rule legs (4) of one of them compasses combined with ruler links together by locating part (3) with the free end of two bar rule legs (4) of another compasses combined with ruler respectively, in the region that the chi leg (4) of two compasses combined with rulers surrounds, is provided with grid lines.
2. locating chi according to claim 1, is characterized in that: the hinged place of described compasses combined with ruler is provided with block (2), so that two bar rule legs (4) of this compasses combined with ruler are flared to orthogonal position.
3. locating chi according to claim 1 and 2, it is characterized in that: two sleeves (8) of described locating part (3) for being fixed together, two sleeves (8) vertically arrange, and chi leg (4) passes described sleeve (8), and matches with described sleeve (8).
4. locating chi according to claim 3, is characterized in that: the cross section of described chi leg (4) and described sleeve (8) is rectangle.
5. locating chi according to claim 3, is characterized in that: on described sleeve (8), be provided with trip bolt (7), trip bolt bottom contacts with described chi leg (4) through sleeve wall.
6. locating chi according to claim 3, is characterized in that: between the two bar rule legs (4) that described two compasses combined with rulers parallel, be connected with many parallel chi lines (6), the two ends of chi line (6) tie up in the wire casing (5) on chi leg (4).
7. locating chi according to claim 3, is characterized in that: two sleeves (8) are formed as one, or weld together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320616507.0U CN203543456U (en) | 2013-10-08 | 2013-10-08 | Positioning grid ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320616507.0U CN203543456U (en) | 2013-10-08 | 2013-10-08 | Positioning grid ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203543456U true CN203543456U (en) | 2014-04-16 |
Family
ID=50461620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320616507.0U Expired - Fee Related CN203543456U (en) | 2013-10-08 | 2013-10-08 | Positioning grid ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203543456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016015212A1 (en) * | 2014-07-29 | 2016-02-04 | 王雅苹 | Steel plate positioning sampling scale |
| CN111791632A (en) * | 2019-04-09 | 2020-10-20 | 常祎辰 | Adjustable grid ruler |
-
2013
- 2013-10-08 CN CN201320616507.0U patent/CN203543456U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016015212A1 (en) * | 2014-07-29 | 2016-02-04 | 王雅苹 | Steel plate positioning sampling scale |
| CN111791632A (en) * | 2019-04-09 | 2020-10-20 | 常祎辰 | Adjustable grid ruler |
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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: 20140416 Termination date: 20141008 |
|
| EXPY | Termination of patent right or utility model |