CN204421815U - Geologic body revolves depth gauge - Google Patents
Geologic body revolves depth gauge Download PDFInfo
- Publication number
- CN204421815U CN204421815U CN201520156896.2U CN201520156896U CN204421815U CN 204421815 U CN204421815 U CN 204421815U CN 201520156896 U CN201520156896 U CN 201520156896U CN 204421815 U CN204421815 U CN 204421815U
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- CN
- China
- Prior art keywords
- swivel plate
- revolves
- main
- fixed
- dark bar
- Prior art date
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- Expired - Fee Related
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to oilfield prospecting developing field, and especially a kind of geologic body revolves depth gauge.It comprises rotating handle, revolve dark bar, main swivel plate, support, main shaft, secondary shaft, secondary swivel plate, scale, rotating wire, stop valve, precession point.Described rotating handle is fixed in and revolves dark bar, the described dark bar that revolves is fixed in precession point through main shaft in end, and described secondary swivel plate can rotate around secondary shaft, and described secondary shaft is fixed in support, described scale one end is fixed in main swivel plate, and the other end curls up in secondary swivel plate.Which overcome adopt common survey chi to measure geologic body error is large, reading is difficult, coarse drawback.
Description
Technical field
The utility model relates to oilfield prospecting developing field, and especially a kind of geologic body revolves depth gauge.
Background technology
At engineering field, often need rock mass, tectonic structure yardstick fine description, comprise geologic body length, the measurement of the degree of depth, the geologic body that rock core will be observed comprises kalzit mineral, ancient organisms, dissolution pore, little gravel, crack etc., these geologic bodies do not have the degree of depth not etc., feature in irregular spread on rock core, classic method often adopts common survey chi when measuring, but generally can only be accurate to millimeter due to common ruler, the numerical accuracy read is low, the scale spacing of common survey chi is intensive in addition, cause digital independent (estimate and read) difficulty.
Utility model content
The utility model is intended to solve the problem, and provides a kind of geologic body and revolves depth gauge, which overcome adopt common survey chi to measure geologic body error is large, reading is difficult, coarse drawback, its technical scheme adopted is as follows:
A kind of geologic body revolves depth gauge, comprise rotating handle, revolve dark bar, main swivel plate, support, main shaft, secondary shaft, secondary swivel plate, scale, rotating wire, stop valve, precession point.Described rotating handle is fixed in and revolves dark bar, the described dark bar that revolves is fixed in precession point through main shaft in end, and described secondary swivel plate can rotate around secondary shaft, and described secondary shaft is fixed in support, described scale one end is fixed in main swivel plate, and the other end curls up in secondary swivel plate.
On technique scheme basis, described stop valve is fixed in the below of main swivel plate.
On technique scheme basis, the described radius revolving dark bar, much smaller than the radius R of main swivel plate, meets R/r>10.
On technique scheme basis, rotating wire is carved with on described dark bar surface of revolving, and the spacing of adjacent two rotating wires is d.
The utility model tool has the following advantages: simplicity of design, accurately can measure the degree of depth of various geologic body, practical, is easy to carry.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 of the present utility modelly revolves dark chi structural representation;
In figure: 1. rotating handle, 2. revolve dark bar, 3. main swivel plate, 4. support, 5. main shaft, 6. secondary shaft, 7. time swivel plate, 8. scale, 9. rotating wire, 10. stop valve, 11. precession points.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Shown in accompanying drawing, a kind of geologic body revolves depth gauge, comprise rotating handle 1, revolve dark bar 2, main swivel plate 3, support 4, main shaft 5, secondary shaft 6, secondary swivel plate 7, scale 8, rotating wire 9, stop valve 10, precession point 11.Described rotating handle 1 is fixed in and revolves dark bar 2, the described dark bar 2 that revolves is fixed in precession point 11 through main shaft 5 in end, described secondary swivel plate 7 can rotate around secondary shaft 6, described secondary shaft 6 is fixed in support 4, described scale 8 one end is fixed in main swivel plate 3, and the other end curls up in secondary swivel plate 7.
Preferably, described stop valve 10 is fixed in the below of main swivel plate 3, and its effect is that main swivel plate 3 is rotated with revolving dark bar 2, main swivel plate 3 can be made again not move to backspin simultaneously.
Preferably, the described radius r of revolving dark bar 2, much smaller than the radius R of main swivel plate 3, meets R/r>10, has higher precision with assurance device.
Preferably, rotating wire 9 is carved with on described dark bar 2 surface of revolving, and the spacing of adjacent two rotating wires 9 is d.
In use, initial scale numerical value S is recorded
1, by rotating rotating handle 1, making to revolve dark bar 2 and rotating around main shaft 5, make precession point 11 arrive destination locations, record final scale numerical value S
2, like this by scale method, thus make the data of reading have degree of precision, concrete geologic body degree of depth D can be expressed as:
Wherein in formula (1), R, D, S
1, S
2, d unit be millimeter.
Be illustrated the utility model by way of example above, but the utility model is not limited to above-mentioned specific embodiment, all any changes of doing based on the utility model or modification all belong to the claimed scope of the utility model.
Claims (4)
1. a geologic body revolves depth gauge, by rotating handle (1), revolve dark bar (2), main swivel plate (3), support (4), main shaft (5), secondary shaft (6), secondary swivel plate (7), scale (8), rotating wire (9), stop valve (10), precession point (11) forms, described rotating handle (1) is fixed in and revolves dark bar (2), the described dark bar (2) that revolves is fixed in precession point (11) through main shaft (5) in end, described secondary swivel plate (7) can rotate around secondary shaft (6), described secondary shaft (6) is fixed in support (4), described scale (8) one end is fixed in main swivel plate (3), the other end curls up in secondary swivel plate (7).
2. a kind of geologic body according to claim 1 revolves depth gauge, it is characterized in that: described stop valve (10) is fixed in the below of main swivel plate (3), main swivel plate (3) being rotated with revolving dark bar (2), main swivel plate (3) can be made again not move to backspin.
3. a kind of geologic body according to claim 1 revolves depth gauge, it is characterized in that: the described radius r of revolving dark bar (2), much smaller than the radius R of main swivel plate (3), meets R/r>10.
4. a kind of geologic body according to claim 1 revolves depth gauge, it is characterized in that: rotating wire (9) is carved with on described dark bar (2) surface of revolving, and the spacing of adjacent two rotating wires (9) is d, records initial scale numerical value S
1, record final scale numerical value S
2, concrete geologic body degree of depth D can be expressed as:
Wherein formula 1) in, d is the spacing of two rotating wires (9), and R is the radius of main swivel plate (3), R, D, S
1, S
2, d unit be millimeter, R is the radius of main swivel plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156896.2U CN204421815U (en) | 2015-03-19 | 2015-03-19 | Geologic body revolves depth gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156896.2U CN204421815U (en) | 2015-03-19 | 2015-03-19 | Geologic body revolves depth gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204421815U true CN204421815U (en) | 2015-06-24 |
Family
ID=53472174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520156896.2U Expired - Fee Related CN204421815U (en) | 2015-03-19 | 2015-03-19 | Geologic body revolves depth gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204421815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052534A (en) * | 2016-05-19 | 2016-10-26 | 中国地质大学（武汉） | Drilling rock core level dip meter |
| CN107894352A (en) * | 2017-12-15 | 2018-04-10 | 郑州源冉生物技术有限公司 | A kind of convenient hydrophore used |
-
2015
- 2015-03-19 CN CN201520156896.2U patent/CN204421815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052534A (en) * | 2016-05-19 | 2016-10-26 | 中国地质大学（武汉） | Drilling rock core level dip meter |
| CN107894352A (en) * | 2017-12-15 | 2018-04-10 | 郑州源冉生物技术有限公司 | A kind of convenient hydrophore used |
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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: 20150624 Termination date: 20160319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |