CN108827126A - A kind of dress conjunction difference measuring tool - Google Patents
A kind of dress conjunction difference measuring tool Download PDFInfo
- Publication number
- CN108827126A CN108827126A CN201810630026.2A CN201810630026A CN108827126A CN 108827126 A CN108827126 A CN 108827126A CN 201810630026 A CN201810630026 A CN 201810630026A CN 108827126 A CN108827126 A CN 108827126A
- Authority
- CN
- China
- Prior art keywords
- inclinator
- measuring tool
- difference measuring
- hole
- mount board
- 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.)
- Pending
Links
- 238000005259 measurement Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000005553 drilling Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
- E21B47/024—Determining slope or direction of devices in the borehole
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of dresses to close difference measuring tool, it is related to measuring tool technical field, including mount board and with the inclinator of driver plate, the side lower surface of described device plate offers semicircle orifice, angle index line is printed on along the edge surface of the mount board of semicircle orifice, the another side of described device plate offers through-hole, and the rear side cylinder of inclinator is installed in through-hole, the bottom surface setting parallel with the bottom surface of mount board for the leading flank that driver plate and the center of circle of through-hole align setting and inclinator；The present invention is not only easy to operate, and being used cooperatively by angle index line and inclinator, improves the accuracy that dress closes declinate；The two sides of mount board at cambered surface, not only increase aesthetics of the invention respectively, also reduce size of the invention；The configuration of the present invention is simple, manufacturing cost is low, and small in size, easy to carry, is especially suitable for one-man service, saves manpower.
Description
Technical field
The present invention relates to measuring tool technical field, specifically a kind of dress closes difference measuring tool.
Background technique
In implementing directed drilling engineering, often to use and be known as the deflecting tools such as curved outer tube, guide sleeve, screw drill with it is curved
The angle of outer tube axis is known as bending angle, have 0.45 ', 1 °, 1 ° of 30 ', 1 ° of 45 ' etc. it is several, since two component axes are in space
The axis of intersection, screw drill and curved outer tube necessarily forms a plane in space, this plane is known as the tool-face of screw drill；And
Orientation joint is one for transmitting the dedicated unit of directional relation between orientation device and screw drill, which is provided with leading mark
(such as directional bond) is carved with a bus in the outside of orientation joint, and bus and orientation joint axis are formed by plane and divide equally calmly
Xiang Jian.Guide sleeve be by one column curved hollow steel pipe can be formed by connecting facing one direction, if the lower end of screw drill with
Guide sleeve is connected, and guide sleeve and screw drill axis also form a plane, and the plane as " led and tiltedly cover imaginary tool-face " is fixed
To the top of connector and screw drill by screwed connection, when curved outer tube (or guide sleeve), screw drill, orientation joint three combination
Afterwards, in the longitudinal direction, tool-face, bus face often not in one plane, form two faces and intersect on screw shaft.Two planes it
Between angle be known as fill close poor (angle).
When being oriented drilling, it is necessary to which it is poor that the accurate measurement dress of measurement closes.Since curved outer tube, guiding are set in orientation catcher
Between have about 4 meters or so screw drills alternate, and weight is larger, accurately to measure the dress of curved outer tube, guide sleeve and orientation catcher bus
Difference is closed to acquire a certain degree of difficulty.
There are several methods to measure in construction field, being commonly used is bracing wire method and measure.
1, bracing wire method：Assembled helicoid hydraulic motor is placed on as shown in Figure 1 in two tool joints 1,2, due to curved outer tube 3
Eccentric gravity, bus 6 must vertex (tool-face direction) upward, 5 one end of line taking with it is curved it is outer be overlapped with bus, it is another
End divides orientation joint connector 6 equally with vision, and determines top vertex position, draws mark point 7；Mark point is measured to calmly with steel ruler
To the arc length 9 between connector bus 8, it can calculate and acquire dress conjunction declinate；If directional head outer diameter is 54mm, perimeter can be acquired
For 169.646mm, every degree is 0.47124mm, and when measuring arc length 33.5mm, then filling and closing declinate is 33.5/0.47124=
71 ° of 05 '；But such method has the following disadvantages：Helicoid hydraulic motor length generally has 3-4m long, although though bracing wire method has simply
The characteristics of, but there is also the deficiencies of the collimation error.
2, measure：Assembled helicoid hydraulic motor is lain on floor, it is as shown in Figure 2, tight with two pieces of right angle triangles
Curved outer tube both sides are leaned against, Steel Ruler horizontal is above curved outer tube and is close to set square；Left and right slowly rotates helicoid hydraulic motor, makes curved outer
Pipe bus divides midpoint equally upward, by Steel Ruler high scale, and curved outer tube bus can be adjusted and be in the same point in top top
It sets, uses chock standing screw drilling tool at this time；Set square and Steel Ruler are moved on at orientation joint, divide midpoint equally in Steel Ruler scale
Mark point (A) is made, measure (A) point with steel tape, to the arc length of orientation joint bus (B), can be asked as described in bracing wire method
It must fill and close declinate；But such method has the following disadvantages：Heavier due to screw drill, the movement such as rotation, fixed needs
Number people's compounding practice；In addition, set square, Steel Ruler will guarantee orthogonal, one man operation is got up also relatively difficult.
Summary of the invention
The purpose of the present invention is to provide a kind of dresses to close difference measuring tool, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：
A kind of dress conjunction difference measuring tool, including mount board and with the inclinator of driver plate, the side following table of described device plate
Face offers semicircle orifice, is printed on angle index line, the another side of described device plate along the edge surface of the mount board of semicircle orifice
Through-hole is offered, the rear side cylinder of inclinator is installed in through-hole, and the center of circle of driver plate and through-hole aligns setting and inclinator
The parallel setting in the bottom surface of leading flank and the bottom surface of mount board.
As a further solution of the present invention：The inclinator further includes the horizontal tube for measuring horizontal plane.
As further scheme of the invention：The two sides of described device plate are respectively at cambered surface.
As further scheme of the invention：The rear side cylinder of the inclinator is bonded in through-hole by glue.
As further scheme of the invention：The orientation joint and curved outer tube that the diameter and needs of the semicircle orifice measure
Diameter it is consistent.
As further scheme of the invention：Described device plate uses organic glass material.
As further scheme of the invention：Described device plate with a thickness of 2mm, length and width 280*85mm.
As further scheme of the invention：The diameter of the through-hole is 35mm.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the present invention is not only easy to operate, and being used cooperatively by angle index line and inclinator, improves dress and closes
The accuracy of measurement of declinate；
2, the two sides of mount board not only increase aesthetics of the invention respectively at cambered surface, also reduce of the invention
Size；
3, the configuration of the present invention is simple, manufacturing cost is low, and small in size, easy to carry, is especially suitable for one-man service, saves
Manpower.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram for drawing line measurement dress to close difference；
Fig. 2 is the schematic front view that measure measurement dress closes difference；
Fig. 3 is a kind of schematic front view of dress conjunction difference measuring tool；
Fig. 4 is the schematic front view that dress closes inclinator in difference measuring tool described in Fig. 3；
Fig. 5 is that dress described in Fig. 1 closes the stereoscopic schematic diagram that difference measuring tool measures orientation joint；
Fig. 6 is that dress described in Fig. 1 closes the stereoscopic schematic diagram that difference measuring tool measures orientation joint and curved outer tube.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Fig. 3-4 is please referred to, a kind of dress conjunction difference measuring tool is described including mount board 1 and with the inclinator 2 of driver plate 21
Inclinator 2 further includes the horizontal tube 23 for measuring horizontal plane, and the side lower surface of described device plate 1 offers semicircle orifice 11, along
The edge surface of the mount board 1 of semicircle orifice 11 is printed on angle index line 12, and the another side of described device plate 1 offers through-hole 3, inclines
The rear side cylinder of angle instrument 2 is installed in through-hole 3, and the center of circle of driver plate 21 and through-hole 3 aligns setting and the leading flank of inclinator 2
Bottom surface setting parallel with the bottom surface of mount board 1, the rear side cylinder of the inclinator 2 is bonded in through-hole 3 by glue, described
Mount board 1 with a thickness of 2mm, length and width 280*85mm, the diameter of the through-hole 3 is 35mm, the diameter of the semicircle orifice 11 with
The orientation joint 4 for needing to measure is consistent with the diameter of curved outer tube 5；
1, according to drilling tool structure, determine that dress closes the quantity of difference measuring tool, if orientation joint 4 and the same diameter of curved outer tube 5,
A dress need to only be prepared and close difference measuring tool；Otherwise, it needs to prepare two dresses and closes difference measuring tool；It 2, as shown in fig. 6, will assembling
Good drilling tool catcher etc. paves；3, it is buckled on orientation joint 4 as shown in figure 5, dress is closed the semicircle orifice 11 in difference measuring tool,
It is close to orientation joint 4, rotating device plate 1, so that dress is closed the semicircle orifice 11 of difference measuring tool includes bus；4, it pulls out and turns dipmeter 2
Driver chuck 21 keeps 23 bubble of horizontal tube placed in the middle, reads the numerical value of body inclinator 2, the i.e. inclination angle of angle index line 12 and bus institute
Angle value in position does not rotate driver chuck 21 at this time, remains stationary the pointer of dipmeter 2；5, dress difference measuring tool is closed to claim
At to curved outer tube 5, keep that semicircle orifice 11 is clasped curved outer tube 5, pivoting with the direction of angle graduation mark 12 when above-mentioned steps
Mount board 1 observes horizontal tube 23, when 23 bubble of horizontal tube is placed in the middle, reads the angle value of bus position.
The two sides of described device plate 1 at cambered surface 13, not only increase aesthetics of the invention, also reduce this hair respectively
Bright size.
The use organic glass material of described device plate 1, cost is relatively low, and organic glass has the effect of transparent, convenience
Observation.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " setting ", " phase
Even " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；
It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For this field
Those of ordinary skill for, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of dress closes difference measuring tool, including mount board (1) and with the inclinator (2) of driver plate (21), which is characterized in that institute
The side lower surface for stating mount board (1) offers semicircle orifice (11), is printed on along the edge surface of the mount board (1) of semicircle orifice (11)
Angle index line (12), the another side of described device plate (1) offer through-hole (3), and the rear side cylinder of inclinator (2) is installed to
In through-hole (3), the center of circle of driver plate (21) and through-hole (3) aligns bottom surface and the mount board of setting and the leading flank of inclinator (2)
(1) the parallel setting in bottom surface；The inclinator (2) further includes the horizontal tube (23) for measuring horizontal plane；Described device plate (1)
Two sides are respectively at cambered surface (13).
2. dress according to claim 1 closes difference measuring tool, which is characterized in that the rear side cylinder of the inclinator (2) is logical
Glue is crossed to be bonded in through-hole (3).
3. dress according to claim 1 closes difference measuring tool, which is characterized in that the diameter and needs of the semicircle orifice (11)
The orientation joint (4) of measurement is consistent with the diameter of curved outer tube (5).
4. dress according to claim 1 closes difference measuring tool, which is characterized in that described device plate (1) uses organic glass
Material.
5. dress according to claim 1 closes difference measuring tool, which is characterized in that described device plate (1) with a thickness of 2mm,
Length and width is 280*85mm.
6. dress according to claim 1 closes difference measuring tool, which is characterized in that the diameter of the through-hole (3) is 35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810630026.2A CN108827126A (en) | 2018-06-19 | 2018-06-19 | A kind of dress conjunction difference measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810630026.2A CN108827126A (en) | 2018-06-19 | 2018-06-19 | A kind of dress conjunction difference measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108827126A true CN108827126A (en) | 2018-11-16 |
Family
ID=64142564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810630026.2A Pending CN108827126A (en) | 2018-06-19 | 2018-06-19 | A kind of dress conjunction difference measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108827126A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB414268A (en) * | 1933-12-04 | 1934-08-02 | Thomas Gidley Howden | Improved apparatus for use in teaching physical geography and the like |
| WO1988007174A1 (en) * | 1987-03-09 | 1988-09-22 | Kurt Fischer | Protractor with a circular and shaped bubble level |
| US5063679A (en) * | 1990-10-10 | 1991-11-12 | Schwandt Bruce E | Protractor bubble level |
| KR20090094640A (en) * | 2008-03-03 | 2009-09-08 | 주식회사 신생 | Teaching tools of take the hight of sun |
| CN201364156Y (en) * | 2009-03-10 | 2009-12-16 | 童越新 | Inclinometer |
| CN201664715U (en) * | 2010-03-22 | 2010-12-08 | 吕富强 | Multifunctional angle iron aligning, angle-open and angle-close machine |
| CN102392602A (en) * | 2011-08-25 | 2012-03-28 | 成都科盛石油科技有限公司 | Separated orientation joint assembly for oil exploration |
| CN203420634U (en) * | 2013-06-25 | 2014-02-05 | 西南石油大学 | Drilling tool capable of reducing combining exterior angle difference measurement error of directional drilling tool |
-
2018
- 2018-06-19 CN CN201810630026.2A patent/CN108827126A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB414268A (en) * | 1933-12-04 | 1934-08-02 | Thomas Gidley Howden | Improved apparatus for use in teaching physical geography and the like |
| WO1988007174A1 (en) * | 1987-03-09 | 1988-09-22 | Kurt Fischer | Protractor with a circular and shaped bubble level |
| US5063679A (en) * | 1990-10-10 | 1991-11-12 | Schwandt Bruce E | Protractor bubble level |
| KR20090094640A (en) * | 2008-03-03 | 2009-09-08 | 주식회사 신생 | Teaching tools of take the hight of sun |
| CN201364156Y (en) * | 2009-03-10 | 2009-12-16 | 童越新 | Inclinometer |
| CN201664715U (en) * | 2010-03-22 | 2010-12-08 | 吕富强 | Multifunctional angle iron aligning, angle-open and angle-close machine |
| CN102392602A (en) * | 2011-08-25 | 2012-03-28 | 成都科盛石油科技有限公司 | Separated orientation joint assembly for oil exploration |
| CN203420634U (en) * | 2013-06-25 | 2014-02-05 | 西南石油大学 | Drilling tool capable of reducing combining exterior angle difference measurement error of directional drilling tool |
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