CN202073557U - Directional well and horizontal well angular difference measuring tool - Google Patents
Directional well and horizontal well angular difference measuring tool Download PDFInfo
- Publication number
- CN202073557U CN202073557U CN2011200051081U CN201120005108U CN202073557U CN 202073557 U CN202073557 U CN 202073557U CN 2011200051081 U CN2011200051081 U CN 2011200051081U CN 201120005108 U CN201120005108 U CN 201120005108U CN 202073557 U CN202073557 U CN 202073557U
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- CN
- China
- Prior art keywords
- reflective mirror
- angular difference
- horizontal well
- flexible arc
- mark post
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- Expired - Fee Related
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Abstract
The utility model provides a directional well and horizontal well angular difference measuring tool, which consists of an instrument position fixer, a motive power drilling tool line carver and a universal bevel protractor, wherein the instrument position fixer consists of an elastic arc-shaped base plate fixer, a luminous range pole and a right-angle folded plate, the middle part of the elastic arc-shaped base plate fixer is provided with an instrument seat key observing groove, the luminous range pole and the right-angle folded plate are connected onto the elastic arc-shaped base plate fixer, the motive power drilling tool line carver comprises a reflective mirror rotating shaft connected onto an elastic arc-shaped base plate, a reflective mirror base connected with a plane mirror is movably connected with the elastic arc-shaped base plate through a reflective mirror shaft sleeve, the bottom surface of the reflective mirror base is provided with a carving needle moving axial hole, a spring for resetting a carving needle is built in the carving needle moving axial hole, a rest spring capable of resetting the reflective mirror base is wound outside the shaft sleeve, both ends of the carving needle are respectively provided with a carving needle tip and a carving needle handle, the universal bevel protractor consists of a synthetic rubber base body and strong magnetic sheets, the synthetic rubber base body is carved with 0 to 360-degree marks, and the strong magnetic sheets are arranged at both ends.
Description
Technical field:
The utility model relates to the drilling measuring instrument, relates in particular to a kind of directional well, horizontal well angular difference survey tool.
Background technology:
At present, the method for measuring power drilling tool and instrument angular difference in the directional well construction is to measure the perimeter L of power drilling tool and the instrument length L to the power drilling tool flash with tape measure
0, use formula L then
0The angular difference number of degrees ° are obtained in/L * 360.This kind method not only falls behind, and measure error is big, and it is poor to measure dihedral sometimes, can cause whole mouthful of well to be scrapped when serious.
Summary of the invention:
The purpose of this utility model is the above-mentioned defective that exists at prior art, and a kind of simple in structure, measurement category is big, efficient is high, simple to operate and safe and reliable directional well, horizontal well angular difference survey tool are provided.
The purpose of this utility model can realize by following technical measures:
It is made up of instrument fixed-site device, power drilling tool film line cutter and universal bevel protractor, and described instrument fixed-site device is provided with the flexible arc substrate fixer of instrument seat key observation groove by the middle part and luminous mark post, the right angle flap that is connected on the flexible arc substrate fixer constitutes; Described power drilling tool film line cutter contains the reflective mirror rotating shaft that is connected on the flexible arc substrate, the reflective mirror base that is connected with level crossing flexibly connects by reflective mirror axle sleeve and flexible arc substrate, there is the axis hole that cutting stylus is moved the bottom surface of reflective mirror base, cutting stylus moves the built-in spring that cutting stylus is resetted of axis hole, axle sleeve is around with the back-moving spring that the reflective mirror base is resetted, and the cutting stylus two ends have cutting stylus needle point and cutting stylus handle respectively; Described universal bevel protractor is made up of the synthetic rubber matrix that is carved with 0 ° of-360 ° of scale and the strong magnetic piece at two ends.
The purpose of this utility model also can realize by following technical measures:
Described luminous mark post is connected with the mark post cover for seat nut that is connected with insulating layer down by the nested pin thread of luminous mark post; The electronic device that the connecting circuit plate is arranged in the described luminous mark post, an electrode of electronic device connects battery, the nested pin thread inwall of another electrode sending and receiving cursor bar; In the described mark post cover for seat nut smee cell and the electrode that is connected the flexible arc substrate fixer are arranged, the other end that an end connects the spring of insulating layer is connected with smee cell; Described electronic device is diode or bulb; Be connected with handle on the described flexible arc substrate; Described reflective mirror rotating shaft puts and is connected with reflective mirror displacement restriction bar; Described flexible arc substrate fixer and flexible arc substrate are the elastic alloy corrosion resistant plate;
Described cutting stylus needle point is a Hardmetal materials, and described cutting stylus can stretch in the axis hole below the reflective mirror base; Described synthetic rubber matrix is the homogeneous tartan.
Flexible arc substrate fixer of the present utility model and drilling tool fixator are the elastic alloy corrosion resistant plate; Luminous mark post can send ruddiness, and base is the rotation contact electrode, promptly twists inwards and can connect power supply, outwards twists and can cut off the electricity supply; Cutting stylus is Hardmetal materials and can stretches in the axle sleeve below the reflective mirror base, placing spring in the axle sleeve can make cutting stylus reset, the reflective mirror base can rotate around the reflective mirror rotating shaft, can adjust the imaging angle of the luminous mark post that is placed on the instrument position flexibly, so that observe, be wound with spring in the rotating shaft reflective mirror base is resetted; The synthetic rubber matrix will be accomplished homogeneous.
During measurement, instrument fixed-site device is fixed on the instrument position, top of drilling tool, the power drilling tool film line cutter is in power drilling tool position, the bottom of drilling tool, if night or greasy weather can be twisted luminous mark post inwards and made it connect power supply and send ruddiness.Then, hand-held power drill tool film line cutter is placed on the power drilling tool outer wall, pin the cutting stylus handle with thumb and rotate the reflective mirror base, adjust reflective mirror imaging angle, the picture of the luminous mark post that can see in reflective mirror being become with eyes when picture and cutting stylus coincidence, promptly can be pressed cutting stylus and the power drilling tool film line cutter is parallel to lower slider with thumb, inscribe groove on power drilling tool, this groove had both been represented the position of instrument.Again universal bevel protractor one end is placed on the flash sign groove of power drilling tool moving power drilling tool one week and with the adhesive of protractor two ends.At this moment, the number of degrees on the pairing protractor of instrument groove are the angular difference number of degrees.
The utility model is at night or during the greasy weather, when especially measuring angular difference in horizontal well, because luminous mark post can send ruddiness, so this instrument of application can also be measured the angular difference value accurately and rapidly.It is convenient to use in the scene, can receive extraordinary measurement effect.
The extremely strong angular difference survey tool of versatility that the utility model applied elasticity, the mechanics of materials and optical flat mirror image-forming principle knowledge are designed, have simple in structure, measurement category is big, corrosion-resistant, not fragile, adaptive capacity to environment is strong, The field can realize at a high speed, high-quality, high accuracy target.
Description of drawings:
Fig. 1 is the structural representation of the instrument fixed-site device of the utility model embodiment;
Fig. 2 is the structural representation of the power drilling tool film line cutter of the utility model embodiment;
Fig. 3 is the schematic diagram of the universal bevel protractor of the utility model embodiment; Wherein triangular prism AEG and triangular prism BCF are strain volume compensated part.
The specific embodiment:
Embodiment 1:
This directional well, horizontal well angular difference survey tool are made up of instrument fixed-site device, power drilling tool film line cutter and universal bevel protractor, described instrument fixed-site device is provided with instrument by the middle part and sits constituting with elastic alloy corrosion resistant plate the flexible arc substrate fixer of making 1 and the luminous mark post 4, the right angle flap 13 that are connected on the flexible arc substrate fixer 1 of key observation groove 6, and flexible arc substrate fixer 1 is connected with rubber belt 5 and hook 12; Described power drilling tool film line cutter contains the flexible arc substrate 14 that is connected with the making of elastic alloy corrosion resistant plate, be connected with handle 24 on the flexible arc substrate 14, on flexible arc substrate 14, be connected with reflective mirror rotating shaft 17, the reflective mirror base 20 that is connected with level crossing 21 flexibly connects with flexible arc substrate 14 by the reflective mirror axle sleeve 18 that is connected with reflective mirror displacement restriction bar 19, the bottom surface of reflective mirror base 20 has cutting stylus to move axis hole 23, cutting stylus moves the axis hole 23 built-in springs that cutting stylus is resetted, axle sleeve 18 is around with the back-moving spring 15 that reflective mirror base 20 is resetted, the cutting stylus two ends are respectively cutting stylus handle 22 and the cutting stylus needle point 16 made of Hardmetal materials, and cutting stylus can stretch in the axis hole below the reflective mirror base 20 23; The dial 27 that is carved with 0 ° of-360 ° of scale that described universal bevel protractor is made by the homogeneous tartan, the strong magnetic piece 26 at synthetic rubber matrix 25 and two ends, 28 (the N utmost points, the S utmost point) forms, luminous mark post 4 is connected with the mark post cover for seat nut 2 that is connected with insulating layer 11 down by the nested pin thread 3 of luminous mark post, glow diode or bulb 7 that connecting circuit plate 8 is arranged in the luminous mark post 4, an electrode of diode or bulb 7 connects battery, nested pin thread 3 inwalls of another electrode sending and receiving cursor bar, there is smee cell to be connected with smee cell in the mark post cover for seat nut 2 with the other end that electrode 10, one ends that are connected flexible arc substrate fixer 1 connect the spring 9 of insulating layer 11.Described luminous mark post 4 is made of glow diode or the bulb 7 that are connected with circuit board 8, the electrode of diode or bulb 7 of glowing connects battery, nested pin thread 3 inwalls of another electrode sending and receiving cursor bar, described circuit board 8 is connected with battery, be positioned at circuit board 8 belows the nested pin thread 3 of the luminous mark post that is connected with luminous mark post 4 is arranged, the nested pin thread 3 of luminous mark post connects mark post cover for seat nut 2, and mark post cover for seat nut is connected with insulating layer 11 2 times, and 8 of insulating layer 11 and circuit boards have spring 9 and electrode 10.The mark post cover for seat nut 2 interior electrodes 10 that smee cell is housed link to each other with flexible arc substrate fixer 1, and spring 9 one ends link to each other with interior dress smee cell, and the other end links to each other with insulating layer 11.
Claims (9)
1. a directional well, horizontal well angular difference survey tool, it is characterized in that it is made up of instrument fixed-site device, power drilling tool film line cutter and universal bevel protractor, described instrument fixed-site device is provided with instrument by the middle part and sits key and observe the flexible arc substrate fixer (1) of groove (6) and be connected in luminous mark post (4), right angle flap (13) formation on the flexible arc substrate fixer (1); Described power drilling tool film line cutter contains the reflective mirror rotating shaft (17) that is connected on the flexible arc substrate (14), the reflective mirror base (20) that is connected with level crossing (21) flexibly connects by reflective mirror axle sleeve (18) and flexible arc substrate (14), the bottom surface of reflective mirror base (20) has cutting stylus to move axis hole (23), cutting stylus moves the built-in spring that cutting stylus is resetted of axis hole (23), axle sleeve (18) is around with the back-moving spring (15) that reflective mirror base (20) is resetted, and the cutting stylus two ends have cutting stylus needle point (16) and cutting stylus handle (22) respectively; Described universal bevel protractor is made up of the strong magnetic piece (26,28) at synthetic rubber matrix (25) that is carved with 0 ° of-360 ° of scale and two ends.
2. a kind of directional well according to claim 1, horizontal well angular difference survey tool is characterized in that described luminous mark post (4) is connected with the mark post cover for seat nut (2) that is connected with insulating layer (11) down by the nested pin thread of luminous mark post (3).
3. a kind of directional well according to claim 1 and 2, horizontal well angular difference survey tool, it is characterized in that having in the described luminous mark post (4) diode or the bulb (7) of connecting circuit plate (8), an electrode of diode or bulb (7) connects battery, another nested pin thread of electrode sending and receiving cursor bar (3) inwall.
4. a kind of directional well according to claim 2, horizontal well angular difference survey tool, it is characterized in that smee cell and the electrode that is connected flexible arc substrate fixer (1) (10) are arranged in the described mark post cover for seat nut (2), the other end that an end connects the spring (9) of insulating layer (11) is connected with smee cell.
5. a kind of directional well according to claim 1, horizontal well angular difference survey tool is characterized in that being connected with on the described flexible arc substrate (14) handle (24).
6. a kind of directional well according to claim 1, horizontal well angular difference survey tool is characterized in that being connected with on the described reflective mirror rotating shaft cover (18) reflective mirror displacement restriction bar (19).
7. a kind of directional well according to claim 1, horizontal well angular difference survey tool is characterized in that described flexible arc substrate fixer (1) and flexible arc substrate (14) are the elastic alloy corrosion resistant plate.
8. a kind of directional well according to claim 1, horizontal well angular difference survey tool is characterized in that described cutting stylus needle point (16) is a Hardmetal materials, and described cutting stylus can stretch in the axis hole (23) below the reflective mirror base (20).
9. a kind of directional well according to claim 1, horizontal well angular difference survey tool is characterized in that described synthetic rubber matrix (25) is the homogeneous tartan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200051081U CN202073557U (en) | 2011-01-10 | 2011-01-10 | Directional well and horizontal well angular difference measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200051081U CN202073557U (en) | 2011-01-10 | 2011-01-10 | Directional well and horizontal well angular difference measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202073557U true CN202073557U (en) | 2011-12-14 |
Family
ID=45111664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200051081U Expired - Fee Related CN202073557U (en) | 2011-01-10 | 2011-01-10 | Directional well and horizontal well angular difference measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202073557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747168A (en) * | 2013-12-31 | 2015-07-01 | 中国石油化工集团公司 | Method for directly measuring angle difference of directional well |
| CN111305821A (en) * | 2020-03-27 | 2020-06-19 | 宏华油气工程技术服务（四川）有限公司 | Drilling directional angle difference measuring device and measuring method |
-
2011
- 2011-01-10 CN CN2011200051081U patent/CN202073557U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747168A (en) * | 2013-12-31 | 2015-07-01 | 中国石油化工集团公司 | Method for directly measuring angle difference of directional well |
| CN104747168B (en) * | 2013-12-31 | 2017-10-10 | 中国石油化工集团公司 | A kind of method of direct measurement directional well engineering angular difference |
| CN111305821A (en) * | 2020-03-27 | 2020-06-19 | 宏华油气工程技术服务（四川）有限公司 | Drilling directional angle difference measuring device and measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20140110 |