CN203629480U - Supplementary rock core is taken a picture and is marked card chi - Google Patents
Supplementary rock core is taken a picture and is marked card chi Download PDFInfo
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- CN203629480U CN203629480U CN201320772062.5U CN201320772062U CN203629480U CN 203629480 U CN203629480 U CN 203629480U CN 201320772062 U CN201320772062 U CN 201320772062U CN 203629480 U CN203629480 U CN 203629480U
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Abstract
The utility model discloses a supplementary rock core mark slide caliper rule of taking a picture mainly includes ruler, mark card piece and first mounting etc.. The auxiliary core photographic mark caliper can be used as a core photographic corollary device, can turn over pages of mark cards and recycle in the photographic process, not only saves the number of the mark cards, but also more importantly overcomes the problems of omission and position shifting easily caused when the mark and the placement are manually marked in the traditional core photographic process, thereby improving the working efficiency of core photographic.
Description
Technical field
The utility model relates to a kind of rock core photograph support equipment, and particularly a kind of auxiliary rock core is taken a picture and marked slide calliper rule.
Background technology
In oil-gas exploration and exploitation early stage, generally need to underground hundreds of to thousands of rice rocks dark, hydrocarbon-bearing formation sample, analyze, research and record.The rock sample that wherein said sampling obtains is called rock core.Taking hundred meters of dark individual wells as example, need get the rock core of 100 meters of length.Described hundred meters of long rock cores generally need point 20 to 30 taking-ups, get four to six meters at every turn, often get to be once called and get one.Then a described rock core of obtaining is carried out to piecemeal, get every and be about 30 centimetres.Then described every block of rock core is treated others for earnest.Because described core section is column type, while treating others for earnest, cut open from the direction perpendicular to circular section, be divided into 1/3rd right cylinders and 2/3rds right cylinders.Then described 1/3rd cylindrical sample (hereinafter to be referred as sample) are studied accordingly, to obtain useful parameter.For example need to use survey instrument described sample to be carried out to the measurement of grain angle in linear measure longimetry and sample cross-sectioned.Described is that rock core is taken a picture to a step the most key in the research of sample.Described rock core is taken a picture and is referred to by white light photography and two kinds of modes of ultraviolet fluorescent photography, respectively rock core is taken.Described white light is photographed the image that obtains for reflecting rock core original appearance; Described ultraviolet fluorescent is photographed the image that obtains for reflecting rock core oiliness.Obtain corresponding image after the photography of described white light and ultraviolet fluorescent photography shooting in, all need to do corresponding mark, to provide reference for later stage comparative analysis.
Taking hundred meters of dark individual wells as example, when rock core is taken a picture concrete operations at the scene, the sample of every approximately 30 centimeter length of 300 polylith that need to separate hundred meters of rock cores carries out respectively white light photography and ultraviolet fluorescent photography equally.Be subject in addition the restriction of on-the-spot photographing device, need to carry out segmentation shooting to described sample.Generally along sample be axially divided into two sections, two shaft parts at every sample when shooting need each bat once.
Before photography, need to be ready to corresponding papery mark for described every sample.The form of described papery mark is as shown in Figure 1: the picture D that records respectively each section of concrete cylinder A, the total block data B of every, the concrete piece C of every and every sample.Described total block data B and concrete piece C are recorded on a piece of paper qualitative character with the form of mark.Described every section of sample needs three papery marks, and each sample generally divides two sections, need to carry out respectively white light photography and ultraviolet fluorescent photography, is so just equivalent to prepare more than 1,200 part of papery for this 300 polylith sample and identifies.And all manual completing of the process of described preparation papery mark, easily there is to omit the phenomenon of mark.In the time taking, these more than 1,200 parts of papery marks need to be placed on rock core exactly in addition, take accordingly.Because the action of described placement papery mark is all manually carried out; often there is channeling bit the phenomenon that mistake is put; in order not affect the accuracy of record data, conventionally also need to carry out leakage detection and fill a vacancy and error correction work, so get off to have had a strong impact on the work efficiency that rock core is taken a picture.
Summary of the invention
The purpose of this utility model is to provide one and assists rock core photograph mark slide calliper rule, is conducive to the mark of core sample Article Number and puts, and omits mark and the problem channeling bit while avoiding occurring mark and putting, thus the work efficiency that raising rock core is taken a picture.
Above-mentioned purpose of the present utility model can adopt following technical proposal to realize:
A kind of auxiliary rock core is taken a picture and is marked slide calliper rule, comprises ruler 1, mark card 2 and the first fixture 3, wherein,
Described ruler 1 is for having certain thickness rectangle chi, and ruler 1 is provided with scale mark, and for measuring the length of rock core sample, its meter full scale is not less than the length of rock core sample;
In a preferred embodiment, described ruler 1, along scale distribution arrangement, is provided with groove 11.
In a preferred embodiment, described auxiliary rock core photograph mark slide calliper rule also comprise rock core bedding dip stick 4, and described rock core bedding dip stick 4, for having certain thickness semicircle chi, is being provided with scale along circumferencial direction, for measuring the angle of rock core bedding; Described rock core bedding dip stick 4 is provided with a sliding part 41, and after being arranged in groove 11, slide mass 41 can drive the slip of rock core bedding dip stick 4 in groove 11, thereby described rock core bedding dip stick 4 records the angle of diverse location rock core bedding.
In a preferred embodiment, described auxiliary rock core photograph mark slide calliper rule also comprise the second fixture 5, and described the second fixture 5 is fixed on described ruler 1 on rock core sample.
In a preferred embodiment, described mark card 2 is divided into two groups, three piles every group, every pile of respectively record cylinder number, concrete piece number, total block data and picture number, wherein concrete piece number for molecule, total block data be that denominator note is on a mark card.
In a preferred embodiment, the quantity of described the first fixture 3 is the integral multiple of 2 total piles of numbers of mark card.
In a preferred embodiment, described auxiliary rock core photograph mark slide calliper rule also comprise the 3rd fixture 31.
In a preferred embodiment, described mark card 2 is divided into two groups, every group four piles, every pile of respectively record cylinder number, concrete piece number, total block data and picture number, wherein concrete piece number mark card is fixed on ruler 1 and is realized page-turning function by described the 3rd fixture 31.
Feature of the present utility model and advantage are: described auxiliary rock core photograph mark slide calliper rule can will be marked card page turning recycling in photograph process, overcome the traditional rock core manual problem of omitting and channeling bit of easily occurring when carrying out mark and putting in taking a picture, saved the quantity of mark card and improved the work efficiency that rock core is taken a picture.
Brief description of the drawings
The form schematic diagram of papery mark when Fig. 1 is traditional rock core photograph;
Fig. 2 is a kind of auxiliary rock core photograph mark slide calliper rule of the utility model the first example structure schematic diagram;
Fig. 3 is a kind of auxiliary rock core photograph mark slide calliper rule of the utility model the second example structure schematic diagram;
Fig. 4 is a kind of auxiliary rock core photograph mark slide calliper rule of the utility model the 3rd example structure schematic diagram.
Embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is elaborated, should understand these embodiment and only be not used in restriction scope of the present utility model for the utility model is described, after having read the utility model, those skilled in the art all fall in the application's claims limited range the amendment of the various equivalent form of values of the present utility model.
A kind of auxiliary rock core of the utility model is taken a picture mark slide calliper rule the first example structure schematic diagram as shown in Figure 2, comprising: ruler 1, mark card 2 and the first fixture 3.
Wherein said ruler 1 is for having certain thickness long rectangle chi, and described ruler 1 is provided with scale mark, for measuring the length of rock core sample.The range of described ruler 1 need to be not less than the length of rock core sample to be measured.The precision of described ruler 1 can be grade.On the surface of described ruler 1, aperture can be set, for mating with the first fixture 3.The number of described aperture is specifically as follows 12, and 6 one group is distributed in the two ends of ruler 1.
Described mark card 2 can be rectangular paper sheet, or other shapes.The described scraps of paper are for recording the relevant information of rock core sample.One end of the described scraps of paper can arrange at least one hole.Described hole is used for through the first fixture 3, thereby described mark card 2 is fixed on ruler 1, and can realize the function of page turning.Described mark card 2 can be two groups, is distributed in the two ends of ruler 1.Described two groups of mark cards specifically comprise: picture number mark card 21, concrete piece number mark card 22, total block data mark card 23, cylinder number mark card 24 and picture number mark card 25, concrete piece number mark card 26, total block data mark card 27, cylinder number mark card 28.Described picture number mark card 21 and picture number mark card 25 is for recordable picture number.Described concrete piece number mark card 22 and concrete piece number mark card 26 are for recording concrete piece number.Described total block data mark card 23 and total block data mark card 27 are for recording total piece number.Described concrete piece number mark card 22 and total block data mark card 23 are recorded on a piece of paper sheet with the form of mark.In like manner described concrete piece number mark card 26 and total block data mark card 27 are recorded on a piece of paper sheet with the form of mark.Described cylinder number mark card 24 and cylinder number mark card 28 are for recording concrete cylinder number.
Described the first fixture 3 entirety can be an annulus, have an opening on described annulus.Described the first fixture 3 is the hole through described mark card 2 by described opening, mark card 2 can be fixed on ruler 1, and realize the function of mark card 2 page turnings by described the first fixture 3 with opening.The quantity of described the first fixture 3 is the integral multiple of 2 total piles of numbers of mark card, and described fixture 3 at least needs to join 3 with respect to every group of mark card, preferably joins 6.
A kind of auxiliary rock core of the utility model is taken a picture mark slide calliper rule the second example structure schematic diagram as shown in Figure 3, mainly comprises: ruler 1, mark card 2, the first fixture 3, rock core bedding dip stick 4.
Wherein said ruler 1 is for having certain thickness long rectangle chi, and described ruler 1 is provided with scale mark, for measuring the length of rock core sample.The range of described ruler 1 need to be not less than the length of rock core sample to be measured.The precision of described ruler 1 can be grade.On the surface of described ruler 1, aperture can be set, for mating with the first fixture 3.The number of described aperture is specifically as follows 12, and 6 one group is distributed in the two ends of ruler 1.
Described ruler 1, along scale distribution arrangement, is inwardly provided with a groove 11 in square surface in addition, and described groove 11 is for the slideway as slide mass 41.The length of described groove 11 can be consistent with the scale of ruler 1.
Described mark card 2 can be rectangular paper sheet, or other shapes.The described scraps of paper are for recording the relevant information of rock core sample.One end of the described scraps of paper can arrange at least one hole.Described hole is used for through the first fixture 3, thereby described mark card 2 is fixed on ruler 1, and can realize the function of page turning.Described mark card 2 can be two groups, is distributed in the two ends of ruler 1.Described two groups of mark cards specifically comprise: picture number mark card 21, concrete piece number mark card 22, total block data mark card 23, cylinder number mark card 24 and picture number mark card 25, concrete piece number mark card 26, total block data mark card 27, cylinder number mark card 28.Described picture number mark card 21 and picture number mark card 25 is for recordable picture number.Described concrete piece number mark card 22 and concrete piece number mark card 26 are for recording concrete piece number.Described total block data mark card 23 and total block data mark card 27 are for recording total piece number.Described concrete piece number mark card 22 and total block data mark card 23 are recorded on a piece of paper sheet with the form of mark.In like manner described concrete piece number mark card 26 and total block data mark card 27 are recorded on a piece of paper sheet with the form of mark.Described cylinder number mark card 24 and cylinder number mark card 28 are for recording concrete cylinder number.
Described the first fixture 3 entirety can be an annulus, have an opening on described annulus.Described the first fixture 3 is the hole through described mark card 2 by described opening, mark card 2 can be fixed on ruler 1, and realize the function of mark card page turning by described the first fixture 3 with opening.The quantity of described the first fixture 3 is the integral multiple of 2 total piles of numbers of mark card, and described fixture 3 at least needs to join 3 with respect to every group of mark card, preferably joins 6.
Described rock core bedding dip stick 4 can be for having certain thickness semicircle chi, for measuring the angle of rock core bedding.The range of described rock core bedding dip stick 4 can be 0 degree to 180 degree, and precision is 1 degree.Described rock core bedding dip stick 4 is provided with a slide mass 41, described slide mass 41 for ruler 1 on groove 11 coordinate, realize the relative sliding of rock core bedding dip stick 4 and ruler 1, thereby described rock core bedding dip stick 4 can be realized the measurement to rock core diverse location grain angle to be measured.Described slide mass 41 can be specifically pulley, slide block or similar slidably form.
This device can also be by using the second fixture 5, for described ruler 1 is carried out to relative fixing with rock core sample in addition.The form of described fixture 5 can be geometrical clamp or other forms, only needs to meet ruler 1 is fixed relatively in rock core sample.Described fixture 5 can be symmetrical at the two ends of ruler 1.
When above-described embodiment one and embodiment bis-are applicable to every total block data and are more or less the same, the quantity that so concrete piece number and this pile of mark card of total block data need is not just a lot.In the time that every total block data differs larger, taking embodiment bis-as basis for example, can adopt structure as shown in Figure 4.In Fig. 4, be mainly with embodiment bis-differences: increased by the 3rd fixture 31, for concrete piece number mark card is fixed on to ruler 1 relatively, concrete piece number mark card and total block data mark card have been separated to page turning.Described the 3rd fixture 31 is at least one for every pile of mark card that records concrete piece number.
Described ruler 1 is preferably long 35 centimetres, wide 2.5 centimetres in the present embodiment, and making material is alloy material; 30 centimetres of ruler 1 upper groove 11 length, wide 2 millimeters, dark 1 millimeter.Mark card 2 is preferably two groups, be divided into four pile up greatly, four little piles, wherein 1.5 centimetres of four large piles of every lengths of a film of mark card, wide 0.8 centimetre; Mark 0.8 centimetre of the every length of a film of card for four little piles, wide 0.8 centimetre, making material is hard white board material.Rock core bedding dip stick 4 is preferably 3 centimetres of diameters, and angular range is 180 degree, and making material is plastic material.The first fixture 3 is preferably the annulus of 15 centimetres of diameters, and making material is alloy material.The 3rd fixture 31 is preferably the annulus of 1.5 centimetres of diameters, and making material is alloy material.The second fixture 5 is preferably the geometrical clamp of long 2 centimetres, only needs to ensure fastness, durability.
While using described auxiliary rock core to take a picture mark slide calliper rule, first rock core sample is after treatment placed on worktable; Then utilize the second fixture 5 that ruler 1 and rock core sample are fixed together; Then first measure the length of rock core with ruler 1; Recycling rock core bedding dip stick 4 measures the angle of rock core sample cross-sectioned place diverse location rock core bedding, in the time carrying out described measurement rock core bedding angle, slide on groove 11 by slide mass 41, can change rock core bedding dip stick phase 4 with respect to the position between rock core sample, thereby measure different section rock core bedding angles; Complete after above-mentioned work, can enter formal rock core photograph link.
In the time taking pictures, for corresponding rock core sample, papery mark is translated into the corresponding page, first carries out white light photography; And then carry out ultraviolet fluorescent photography.In the process of taking, clap once, turn over according to the order of sequence one page.
When take a picture mark slide calliper rule due to the described auxiliary rock core of making, need the mark number of cards of preparation less, therefore just can be relatively easy to accurately sort, be not easy the phenomenon that appearance is omitted, even if occur omitting, before shooting, be also easy to tested finding; In the time taking, be to clap once in addition, turn over according to the order of sequence one page, just avoided putting the problem channeling bit.
Described auxiliary rock core photograph mark structure of calipers is simple, with low cost, makes easily, and manual and machinery can be made.Pass through in addition to use described auxiliary rock core to take a picture and mark slide calliper rule, complete photographic measurement and the mark of 115.8 meters of rock core total lengths, rig-site utilization confirms, can reach and conveniently carry out rock core length and texture measurement and sample number mark, improves the object of rock core photograph work efficiency.
Claims (8)
1. auxiliary rock core is taken a picture and is marked slide calliper rule, it is characterized in that: comprise ruler (1), mark card (2) and the first fixture (3), wherein,
Described ruler (1) is for having certain thickness rectangle chi, and ruler (1) is provided with scale mark, and for measuring the length of rock core sample, its meter full scale is not less than the length of rock core sample;
Mark card (2) has the card of at least one aperture for one end, and described mark card (2) is for record cylinder number, total block data, specifically piece number and picture number, and described mark card (2) is fixed on ruler (1) both sides relatively;
Fixture (3) has an opening, and described opening is through the aperture on mark card (2), by ruler (1) and mark card (2) relative fix and make to mark card (2) relatively ruler (1) carry out page turning.
2. the auxiliary rock core of one as claimed in claim 1 is taken a picture and is marked slide calliper rule, it is characterized in that: described ruler (1), along scale distribution arrangement, is provided with groove (11).
3. the auxiliary rock core of one as claimed in claim 2 is taken a picture and is marked slide calliper rule, it is characterized in that: described auxiliary rock core photograph mark slide calliper rule also comprise rock core bedding dip stick (4), described rock core bedding dip stick (4) is for having certain thickness semicircle chi, be provided with scale along circumferencial direction, for measuring the angle of rock core bedding; Described rock core bedding dip stick (4) is provided with a sliding part (41), after being arranged in groove (11), slide mass (41) can drive the slip of rock core bedding dip stick (4) in groove (11), thereby described rock core bedding dip stick (4) records the angle of diverse location rock core bedding.
4. the auxiliary rock core of one as claimed in claim 1 is taken a picture and is marked slide calliper rule, it is characterized in that, described auxiliary rock core photograph mark slide calliper rule also comprise the second fixture (5), and described the second fixture (5) is fixed on described ruler (1) on rock core sample.
5. the auxiliary rock core of one as claimed in claim 1 is taken a picture and is marked slide calliper rule, it is characterized in that: described mark card (2) is divided into two groups, every group three piles, every pile of respectively record cylinder number, concrete piece number, total block data and picture number, wherein concrete piece number for molecule, total block data be that denominator note is on a mark card.
6. the auxiliary rock core of one as claimed in claim 5 is taken a picture and is marked slide calliper rule, it is characterized in that: the quantity of described the first fixture (3) is the always pile integral multiple of counting of mark card (2).
7. the auxiliary rock core of one as claimed in claim 1 is taken a picture and is marked slide calliper rule, it is characterized in that: described auxiliary rock core photograph mark slide calliper rule also comprise the 3rd fixture (31).
8. the auxiliary rock core of one as claimed in claim 7 is taken a picture and is marked slide calliper rule, it is characterized in that: described mark card (2) is divided into two groups, every group four piles, every pile of respectively record cylinder number, concrete piece number, total block data and picture number, wherein concrete piece number mark card is fixed in ruler (1) by described the 3rd fixture (31) and goes up and realize page-turning function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772062.5U CN203629480U (en) | 2013-11-26 | 2013-11-26 | Supplementary rock core is taken a picture and is marked card chi |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772062.5U CN203629480U (en) | 2013-11-26 | 2013-11-26 | Supplementary rock core is taken a picture and is marked card chi |
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| Publication Number | Publication Date |
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| CN203629480U true CN203629480U (en) | 2014-06-04 |
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| CN201320772062.5U Expired - Fee Related CN203629480U (en) | 2013-11-26 | 2013-11-26 | Supplementary rock core is taken a picture and is marked card chi |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109270068A (en) * | 2018-11-02 | 2019-01-25 | 东北石油大学 | A kind of core photograph assistance platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109270068A (en) * | 2018-11-02 | 2019-01-25 | 东北石油大学 | A kind of core photograph assistance platform |
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Granted publication date: 20140604 Termination date: 20211126 |