CN108278942B - Special measuring tape for field geology and capable of measuring line measuring trend and using method - Google Patents
Special measuring tape for field geology and capable of measuring line measuring trend and using method Download PDFInfo
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- CN108278942B CN108278942B CN201810353311.4A CN201810353311A CN108278942B CN 108278942 B CN108278942 B CN 108278942B CN 201810353311 A CN201810353311 A CN 201810353311A CN 108278942 B CN108278942 B CN 108278942B
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- steel sheet
- tape
- measuring
- elastic steel
- free end
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1071—Separate means for supporting or affixing measuring tapes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a special measuring tape for field geology and a use method, wherein the special measuring tape can measure the trend of a measuring line, and comprises the following components: the measuring tape comprises a compass, a measuring tape box, a rotating disk, a bubble level meter, a rotating handle, an elastic steel sheet, a steel sheet binding ring, a cloth ruler and a middle shaft; the rotating disc is fixedly connected with the rotating handle, the rotating disc is connected with the tape disc box through a middle shaft, and the rotating disc can rotate around the middle shaft; the bubble level gauge and the compass are fixed on the surface of the tape box; the fixed end of the elastic steel sheet is fixed at the lower end of a cloth tape outlet window of the tape cassette, the free end of the elastic steel sheet is inserted into the steel sheet binding ring, and the free end of the elastic steel sheet is pulled out of the steel sheet binding ring during measurement, so that the elastic steel sheet is straightened and tangent to the tape cassette. When the flexible ruler is used, the free end of the elastic steel sheet is released, the direction of the free end is opposite to that of a measuring line, the flexible ruler disk box is adjusted to be horizontal, and the compass indicates that the numerical value is the direction of the measuring line. The invention provides a measuring tape for measuring the length and the trend of a measuring line in field geological work, which has the advantages of simple structure, convenience in operation and portability.
Description
Technical Field
The invention relates to the technical field of geological exploration, in particular to a special measuring tape for field geology and a using method thereof, wherein the special measuring tape can be used for measuring the trend of a measuring line.
Background
In field geological research, measuring the length and direction of a geological profile is a conventional task in which tape measures and compasses are often the tools that are required.
In actual measurement, after the tape is straightened along the section, a compass is required to be used for measuring the direction of a measuring line, and two persons are required to perform cooperative operation; if the whole measurement is operated by a single person, the two ends of the measuring tape are fixed firstly, and then the compass is operated to measure the trend of the measuring line. The existing operation mode is very inconvenient, two independent tools of a tape measure and a compass are needed to be used for measurement respectively, and in the actual field geological measurement work, when the terrain of a geological profile is complex, the measurement operation is extremely complicated, and a lot of inconvenience is brought to the geological measurement work.
Therefore, how to provide a special measuring tape for field geology and a using method thereof, which can measure the length and the trend simultaneously and can measure the trend of the measuring line conveniently and quickly, is a technical problem which needs to be solved by technical personnel in the field.
Disclosure of Invention
In view of the above, the invention provides a special field geological measuring tape capable of measuring the trend of a measuring line and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a special measuring tape for field geology capable of measuring the trend of a measuring line comprises: the measuring tape comprises a compass, a measuring tape box, a rotating disk, a bubble level meter, a rotating handle, an elastic steel sheet, a steel sheet binding ring, a cloth ruler and a middle shaft;
the rotary disc is fixedly connected with the rotary handle, the rotary disc is connected with the tape disc box through the middle shaft, the cloth ruler is wound on the middle shaft, and the rotary disc is driven by the rotary handle to rotate around the middle shaft to retract and release the cloth ruler; the bubble level gauge and the compass are both fixed on the surface of the tape box; the flexible steel sheet is connected to one end of the lower portion of the cloth tape outlet window of the tape box and is a fixed end, the other end of the flexible steel sheet is a free end, and the free end is inserted into the steel sheet binding ring to be fixed.
Preferably, in the special field geological measuring tape capable of measuring the direction of the measuring line, the free end of the elastic steel sheet can be drawn out of the steel sheet binding ring, and after the free end of the elastic steel sheet is drawn out, the elastic steel sheet can restore to a straight state and is tangent to the round surface of the box surface of the tape box, the free end of the elastic steel sheet points in the direction opposite to the drawing direction of the cloth ruler, so that the cloth ruler measurement is prevented from being influenced by the elastic steel sheet in the use process, and the opposite direction of the elastic steel sheet and the measuring line can be ensured by the slight adjustment of the tape box in the use process.
A use method of a special measuring tape for field geology capable of measuring the trend of a measuring line comprises the following steps:
the method comprises the following steps: pulling out the cloth ruler from a cloth ruler outlet window of the tape box disc, and arranging the cloth ruler along a measuring line to be measured;
step two: the free end of the elastic steel sheet is drawn out from the steel sheet binding ring to restore the flatness of the steel sheet binding ring, and the tape box is adjusted to enable the free end of the elastic steel sheet to point to the direction opposite to the direction of the measuring line;
step three: the box surface of the tape box is adjusted to be in a horizontal state by using the bubble level meter, and the direction pointed by the elastic steel sheet is kept unchanged;
step four: reading the numerical value indicated by a compass on the compass, namely the direction of the measuring line;
according to the technical scheme, compared with the prior art, the key parts of the independent closed compass are disassembled and combined with the tape measure, the plane of the tape measure box is relied on, the elastic steel sheet tangent to the tape measure box is matched, the plane of the traditional compass is enlarged to the whole tape measure box, and the large compass is constructed, so that the functions of measuring the geological section length and the measuring line trend by using a single device are realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of a front view of the overall structure of the present invention;
FIG. 2 is a schematic diagram illustrating the effect of the free end of the elastic steel piece after being released;
FIG. 3 is a schematic diagram showing the effect of the invention after the free end of the elastic steel sheet is released and the cloth ruler is drawn out;
FIG. 4 is a schematic side view of the overall structure of the present invention;
in the figure:
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a special field geological measuring tape capable of measuring the trend of a measuring line and a using method thereof.
Example 1
The invention discloses a special measuring tape for field geology capable of measuring the trend of a measuring line by combining with attached drawings 1-4, which comprises: the measuring tape comprises a compass 1, a measuring tape box 2, a rotating disk 3, a bubble level meter 4, a rotating handle 7, an elastic steel sheet 10, a steel sheet binding ring 11, a cloth ruler 12 and a middle shaft 13;
the rotary disc 3 is fixedly connected with the rotary handle 7, the rotary disc 3 is connected with the tape disc box 2 through the middle shaft 13, the cloth ruler 12 is wound on the middle shaft 13, and the rotary disc 3 is driven by the rotary handle 7 to rotate around the middle shaft 13 to fold and unfold the cloth ruler 12; the bubble level meter 4 and the compass 1 are both fixed on the surface of the tape box 2; one end of the elastic steel sheet 10 connected below the cloth tape outlet window of the tape cassette 2 is a fixed end, the other end of the elastic steel sheet 10 is a free end, and the free end is inserted into the steel sheet binding ring 11 for fixing.
In order to further optimize the technical scheme, the free end of the elastic steel sheet 10 can be drawn out of the sheet binding ring 11, and after the free end of the elastic steel sheet 10 is drawn out, the elastic steel sheet 10 can restore to a straight state and is tangent to the round surface of the box surface of the tape box 2, and the free end of the elastic steel sheet 10 points to the direction opposite to the drawing direction of the drawing cloth ruler 12.
A use method of a special measuring tape for field geology capable of measuring the trend of a measuring line comprises the following steps: the method comprises the following steps: pulling out the cloth ruler from a cloth ruler outlet window of the tape box disc, and arranging the cloth ruler along a measuring line to be measured;
step two: the free end of the elastic steel sheet is drawn out from the steel sheet binding ring to restore the flatness of the steel sheet binding ring, and the tape box is adjusted to enable the free end of the elastic steel sheet to point to the direction opposite to the direction of the measuring line;
step three: the box surface of the tape box is adjusted to be in a horizontal state by using the bubble level meter, and the direction pointed by the elastic steel sheet is kept unchanged;
step four: and reading the numerical value indicated by the compass, namely the direction of the measuring line.
The method and the measuring tape are used for measuring the length and the trend of the geological section at the geologic outcrop of the same typical river facies in Shanxi province, and comprise the following steps:
(1) setting a measuring line parallel to the geological profile, and arranging a cloth ruler along the measuring line;
(2) drawing out the elastic steel sheet 10 from the steel sheet binding ring 11 to restore the elastic steel sheet to be straight, and adjusting the tape cassette 2 to enable the free end of the elastic steel sheet 10 to point to the direction opposite to the direction of the measuring line;
(3) the front surface of the tape box 2 is adjusted to be level by using the bubble level meter 4, and the direction pointed by the elastic steel sheet 10 is kept unchanged;
(4) the value indicated by the north arrow on the reading compass 1 is 110 deg., so that the line course is determined to be 110 deg..
For the device and the using method disclosed by the embodiment, the description is simple because the device and the using method correspond to the method disclosed by the embodiment, and the relevant points can be referred to the description of the method part.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (2)
1. A special tape measure of open-air geology of measurable quantity survey line trend, its characterized in that includes: the measuring instrument comprises a compass (1), a measuring tape box (2), a rotating disc (3), a bubble level meter (4), a rotating handle (7), an elastic steel sheet (10), a steel sheet binding ring (11), a cloth ruler (12) and a middle shaft (13);
the rotary disc (3) is fixedly connected with the rotary handle (7), the rotary disc (3) is connected with the tape disc box (2) through the middle shaft (13), the cloth ruler (12) is wound on the middle shaft (13), and the rotary disc (3) is driven by the rotary handle (7) to rotate around the middle shaft (13) to retract and release the cloth ruler (12); the bubble level gauge (4) and the compass (1) are both fixed on the surface of the tape box (2); elastic steel piece (10) are connected the one end of cloth chi export window below of tape measure cartridge (2) is the stiff end, elastic steel piece (10) other end is the free end, and the free end inserts fix in steel sheet constraint ring (11), the free end of elastic steel piece (10) can be followed take out in steel sheet constraint ring (11), and work as the free end of elastic steel piece (10) is taken out the back, elastic steel piece (10) can resume straight state, and with the disc of tape measure cartridge (2) box face is tangent, elastic steel piece (10) with compass (1) chassis north-south scale mark is parallel, elastic steel piece (10) free end directional with compass (1) chassis north is opposite, elastic steel piece (10) free end directional direction is opposite with the direction of taking out cloth chi (12).
2. A method of using a field geological tape measure with a measurable line trend as in claim 1, comprising the steps of:
the method comprises the following steps: pulling out the cloth ruler from a cloth ruler outlet window of the tape box disc, and arranging the cloth ruler along a measuring line to be measured;
step two: the free end of the elastic steel sheet is drawn out from the steel sheet binding ring to restore the flatness of the steel sheet binding ring, and the tape box is adjusted to enable the free end of the elastic steel sheet to point to the direction opposite to the direction of the measuring line;
step three: the box surface of the tape box is adjusted to be in a horizontal state by using the bubble level meter, and the direction pointed by the elastic steel sheet is kept unchanged;
step four: and reading the numerical value indicated by the compass, namely the direction of the measuring line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810353311.4A CN108278942B (en) | 2018-04-19 | 2018-04-19 | Special measuring tape for field geology and capable of measuring line measuring trend and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810353311.4A CN108278942B (en) | 2018-04-19 | 2018-04-19 | Special measuring tape for field geology and capable of measuring line measuring trend and using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108278942A CN108278942A (en) | 2018-07-13 |
| CN108278942B true CN108278942B (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810353311.4A Active CN108278942B (en) | 2018-04-19 | 2018-04-19 | Special measuring tape for field geology and capable of measuring line measuring trend and using method |
Country Status (1)
| Country | Link |
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| CN (1) | CN108278942B (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4103426A (en) * | 1977-08-19 | 1978-08-01 | Rollin Robin | Apparatus for converting a measuring tape to a compass |
| AU5591380A (en) * | 1979-02-26 | 1980-09-04 | J & K Shephard Pty Ltd | Tactical indicator for bulkhead compass |
| CN2145976Y (en) * | 1992-12-05 | 1993-11-10 | 文蔚 | Multifunctional measuring tape |
| JPH08219702A (en) * | 1995-02-13 | 1996-08-30 | Hideji Hiroi | Tape measure with pin hole |
| US6996915B2 (en) * | 2000-04-28 | 2006-02-14 | Paul Ricalde | Tape measure apparatus which can be used as a marking gauge and/or compass |
| FR2859278B3 (en) * | 2003-09-03 | 2005-11-04 | Bosca Internat Ltd | METHOD FOR FACILITATING THE RECOVERY OF AN EGAREE GOLF BALL AND DEVICE FOR CARRYING OUT SAID METHOD |
| CN201497444U (en) * | 2009-08-06 | 2010-06-02 | 神亚 | Multifunctional flexible rule |
| CN101984326A (en) * | 2010-10-08 | 2011-03-09 | 亓林海 | Novel compass measuring tape |
| CN204202506U (en) * | 2014-12-02 | 2015-03-11 | 大连大学 | A kind of orientable tape measure |
| CN204881373U (en) * | 2015-08-28 | 2015-12-16 | 戴加阳 | Multifunctional measuring tape |
| KR101590046B1 (en) * | 2015-12-16 | 2016-02-01 | (주)디라직 | Audio apparatus and method for inducing brain-wave using binaural beat |
| CN205482965U (en) * | 2016-03-29 | 2016-08-17 | 河南理工大学 | Portable multi -functional geological compass |
| CN207113747U (en) * | 2017-09-15 | 2018-03-16 | 孙星 | One kind measure level and inclination angle tape measure |
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2018
- 2018-04-19 CN CN201810353311.4A patent/CN108278942B/en active Active
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| Publication number | Publication date |
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| CN108278942A (en) | 2018-07-13 |
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