CN212614666U - Near-bit logging-while-drilling instrument - Google Patents
Near-bit logging-while-drilling instrument Download PDFInfo
- Publication number
- CN212614666U CN212614666U CN202021518978.4U CN202021518978U CN212614666U CN 212614666 U CN212614666 U CN 212614666U CN 202021518978 U CN202021518978 U CN 202021518978U CN 212614666 U CN212614666 U CN 212614666U
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- handle
- drilling
- adapter sleeve
- adjusting screw
- fastening sleeve
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- 238000005553 drilling Methods 0.000 title claims abstract description 58
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000012876 topography Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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Abstract
The utility model discloses a nearly drill bit is along with boring logging instrument relates to logging instrument technical field, including boring the body, bore the inboard screw hole of seting up of the body, and the inboard of screw hole installs the handle, the internally mounted of handle has the drilling tool, and the outside of handle installs the adapter sleeve, adjusting screw is installed to the inboard of adapter sleeve, and installs the nut below adjusting screw's the outside, the spring is installed to one side of adapter sleeve, and the bottom fixedly connected with slider of adapter sleeve. The utility model discloses in, pass through slider, guide rail and bore the body and constitute sliding construction's effect under at the adapter sleeve for we can pass through the removal slider and then make the adapter sleeve laminating in the outside of handle, simultaneously, the adapter sleeve passes through adjusting screw, nut and handle constitution swing joint, also makes us to go on further fixed work to the handle through adjusting screw, thereby can effectually reduce the drilling tool and produce not hard up because vibrations are too big in the course of the work.
Description
Technical Field
The utility model relates to a logging instrument technical field especially relates to a nearly drill bit is along with boring logging instrument.
Background
In the process of oil field drilling, drilling power such as bit pressure, torque and the like is provided by a power system on the ground, a plurality of drilling instruments reaching the bottom through a drill rod of which the length is thousands of meters reach a drill bit along with the drilling instruments, the drilling instruments have important significance for petroleum exploration and development, and the drilling instruments are widely applied to various physical information such as force, heat, nuclear and the like in an underground environment, so that the thickness and the position of an oil gas layer in an oil field range can be accurately judged.
The existing near-bit logging-while-drilling instrument does not have the function of fastening a drilling tool, so that the drilling tool is easy to loosen due to overlarge vibration in the working process, the drilling tool drops, the working efficiency is influenced, and meanwhile, the near-bit logging-while-drilling instrument does not have the function of quickly putting a drilling rod, so that the construction efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the function that current nearly drill bit logging while drilling instrument does not possess the fastening drilling tool, and then make the drilling tool appear easily in the course of the work not hard up because vibrations are too big to lead to dropping of drilling tool, influence work efficiency, simultaneously, do not possess the function of putting into the drilling rod fast, and then cause the shortcoming of the low of efficiency of construction, and a nearly drill bit logging while drilling instrument who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a nearly drill bit is along with boring logging instrument, includes and bores the body, bore the inboard threaded hole of offering of the body, and the inboard of screw hole installs the handle, the internally mounted of handle has the drilling tool, and the outside of handle installs the adapter sleeve, adjusting screw is installed to the inboard of adapter sleeve, and adjusting screw's outside below installs the nut, the spring is installed to one side of adapter sleeve, and the bottom fixedly connected with slider of adapter sleeve, the guide rail is installed to the inboard of slider, bore the inside top of the body and install induction zone, and induction zone's inboard installs the drilling rod, the direction appearance is installed to the bottom of drilling rod, and the outside fixedly connected with mount of drilling rod, the bolt is installed to the inboard of mount, and the gyro wheel is installed in the outside of bolt.
Preferably, the threaded holes and the drill body are distributed in an integrated structure through the open holes, and the drill body and the handle form a detachable structure through the threaded holes.
Preferably, the sliding block and the fastening sleeve are distributed in a vertical state, and the fastening sleeve and the drill body form a sliding structure through the sliding block, the guide rail and the drill body.
Preferably, the adapter sleeve is distributed in a circular arc structure, and the diameter of the adapter sleeve is larger than that of the handle.
Preferably, the drill rod is fixedly connected with the fixing frame, and the drill rod and the drill body form a rolling structure through the fixing frame, the bolt and the roller.
Preferably, the adjusting screw penetrates through the inner side of the fastening sleeve, and the fastening sleeve is movably connected with the handle through the adjusting screw and the nut.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, pass through slider, guide rail and bore the body and constitute sliding construction's effect under at the adapter sleeve for we can pass through the removal slider and then make the adapter sleeve laminating in the outside of handle, simultaneously, the adapter sleeve passes through adjusting screw, nut and handle constitution swing joint, also makes us to go on further fixed work to the handle through adjusting screw, thereby can effectually reduce the drilling tool and produce not hard up because vibrations are too big in the course of the work.
2. The utility model discloses in, pass through mount, bolt, gyro wheel and bore the body and constitute under the effect of roll structure at the drilling rod for we can be quick put into the drilling rod and bore internally, thereby can be quick effectual accelerate the work progress, in addition, also can effectually avoid causing the damage to the drilling rod because bore internal wall circularity differs, and then can play the purpose of good protection drilling rod.
3. The utility model discloses in, because the brill body passes through the screw hole and constitutes detachable construction with the handle, also make us can be according to the effectual different types of drilling tool of selection of topography of reconnaissance, and then make work efficiency can obtain effectual promotion, simultaneously, also be convenient for we regularly overhaul and change the operation to the drilling tool.
Drawings
FIG. 1 is a schematic view of the front structure of a middle drill body of the present invention;
FIG. 2 is a schematic view of the bottom view of the middle drill body of the present invention;
FIG. 3 is a schematic view of the structure of the joint between the fixing frame and the bolt of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 of the present invention.
Illustration of the drawings:
1. a drill body; 2. a threaded hole; 3. a handle; 4. drilling tools; 5. fastening sleeves; 6. an adjusting screw; 7. a nut; 8. a spring; 9. a slider; 10. a guide rail; 11. a sensing area; 12. a drill stem; 13. a guide instrument; 14. a fixed mount; 15. a bolt; 16. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a near-bit logging while drilling instrument comprises a drill body 1, a threaded hole 2, a handle 3, a drilling tool 4, a fastening sleeve 5, an adjusting screw 6, a nut 7, a spring 8, a slide block 9, a guide rail 10, a sensing area 11, a drill rod 12, a guide instrument 13, a fixing frame 14, a bolt 15 and a roller 16, wherein the threaded hole 2 is formed in the inner side of the drill body 1, the handle 3 is installed on the inner side of the threaded hole 2, the drilling tool 4 is installed in the handle 3, the fastening sleeve 5 is installed on the outer side of the handle 3, the adjusting screw 6 is installed on the inner side of the fastening sleeve 5, the nut 7 is installed below the outer side of the adjusting screw 6, the spring 8 is installed on one side of the fastening sleeve 5, the slide block 9 is fixedly connected to the bottom end of the fastening sleeve 5, the guide rail 10 is installed on the inner side of the slide block, the bottom end of the drill rod 12 is provided with a guide instrument 13, the outer side of the drill rod 12 is fixedly connected with a fixing frame 14, the inner side of the fixing frame 14 is provided with a bolt 15, and the outer side of the bolt 15 is provided with a roller 16.
Further, screw hole 2 is the integral structure through trompil and bores body 1 and distributes, and bores body 1 and constitutes detachable construction through screw hole 2 and handle 3, through detachable construction for we can be according to the effectual different kinds of drilling tools 4 of the effectual selection of topography of investigation, simultaneously, also be convenient for we directional overhaul drilling tools 4 and change the operation.
Further, the sliding block 9 and the fastening sleeve 5 are distributed in a vertical state, the fastening sleeve 5 and the drill body 1 form a sliding structure through the sliding block 9 and the guide rail 10, and the fastening sleeve 5 can be attached to the outer side of the handle 3 by moving the sliding block 9 through the sliding structure.
Further, adapter sleeve 5 is circular-arc structure distribution, and the diameter of adapter sleeve 5 is greater than the diameter of handle 3, and then makes the handle 3 of can be perfect of adapter sleeve 5 laminating and fixed work.
Further, be fixed connection between drilling rod 12 and the mount 14, and drilling rod 12 constitutes the rolling structure through mount 14, bolt 15, gyro wheel 16 and the drill body 1, through the rolling structure for we can be quick put into the drill body 1 with drilling rod 12 in, thereby can quick effectual acceleration progress, in addition, also can effectually avoid causing the damage to drilling rod 12 because the inner wall circularity of the drill body 1 differs.
Further, adjusting screw 6 runs through and distributes in the inboard of adapter sleeve 5, and adapter sleeve 5 passes through adjusting screw 6, nut 7 and handle 3 constitution swing joint, through swing joint for we can carry out further fixed work through adjusting screw 6 to handle 3, thereby can effectually reduce drilling tool 4 and produce not hard up because vibrations are too big in the course of the work.
The working principle is as follows: when the drill is used, firstly, a user needs to effectively select different drilling tools 4 according to the surveyed terrain under the action of a detachable structure formed by the drill body 1 and the handle 3 through the threaded hole 2, so that the working efficiency can be effectively improved, then, as the fastening sleeve 5 forms a sliding structure with the drill body 1 through the sliding block 9 and the guide rail 10, the fastening sleeve 5 can be attached to the outer side of the handle 3 through moving the sliding block 9, meanwhile, the fastening sleeve 5 forms a movable connection with the handle 3 through the adjusting screw 6 and the nut 7, and further fixing work can be carried out on the handle 3 through the adjusting screw 6, so that the looseness of the drilling tools 4 caused by overlarge vibration in the working process can be effectively reduced, and finally, the drilling rod 12 forms a rolling structure with the drill body 1 through the fixing frame 14, the bolt 15 and the roller 16, the drill rod 12 can be rapidly placed into the drill body 1, so that the working process can be rapidly and effectively accelerated, in addition, the damage to the drill rod 12 caused by the non-uniform roundness of the inner wall of the drill body 1 can be effectively avoided, and the purpose of well protecting the drill rod 12 can be achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The near-bit logging-while-drilling instrument comprises a drilling body (1) and is characterized in that a threaded hole (2) is formed in the inner side of the drilling body (1), a handle (3) is installed on the inner side of the threaded hole (2), a drilling tool (4) is installed inside the handle (3), a fastening sleeve (5) is installed on the outer side of the handle (3), an adjusting screw (6) is installed on the inner side of the fastening sleeve (5), a nut (7) is installed below the outer side of the adjusting screw (6), a spring (8) is installed on one side of the fastening sleeve (5), a sliding block (9) is fixedly connected to the bottom end of the fastening sleeve (5), a guide rail (10) is installed on the inner side of the sliding block (9), an induction area (11) is installed above the inner portion of the drilling body (1), a drill rod (12) is installed on the inner side of the induction area (11), a guide instrument (13) is, and the outside fixedly connected with mount (14) of drilling rod (12), bolt (15) are installed to the inboard of mount (14), and gyro wheel (16) are installed to the outside of bolt (15).
2. The near-bit logging-while-drilling instrument as claimed in claim 1, wherein the threaded hole (2) is distributed in an integrated structure with the drill body (1) through an opening, and the drill body (1) and the handle (3) form a detachable structure through the threaded hole (2).
3. The near-bit logging-while-drilling instrument according to claim 1, wherein the sliding block (9) and the fastening sleeve (5) are distributed in a vertical state, and the fastening sleeve (5) and the drill body (1) form a sliding structure through the sliding block (9) and the guide rail (10).
4. The near-bit logging while drilling instrument according to claim 1, wherein the fastening sleeve (5) is distributed in a circular arc structure, and the diameter of the fastening sleeve (5) is larger than that of the handle (3).
5. The near-bit logging-while-drilling instrument according to claim 1, wherein the drill rod (12) is fixedly connected with the fixing frame (14), and the drill rod (12) and the drill body (1) form a rolling structure through the fixing frame (14), the bolt (15) and the roller (16).
6. The near-bit logging-while-drilling instrument according to claim 1, wherein the adjusting screw (6) penetrates through and is distributed on the inner side of the fastening sleeve (5), and the fastening sleeve (5) is movably connected with the handle (3) through the adjusting screw (6) and the nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021518978.4U CN212614666U (en) | 2020-07-28 | 2020-07-28 | Near-bit logging-while-drilling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021518978.4U CN212614666U (en) | 2020-07-28 | 2020-07-28 | Near-bit logging-while-drilling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212614666U true CN212614666U (en) | 2021-02-26 |
Family
ID=74730093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021518978.4U Active CN212614666U (en) | 2020-07-28 | 2020-07-28 | Near-bit logging-while-drilling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212614666U (en) |
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2020
- 2020-07-28 CN CN202021518978.4U patent/CN212614666U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231007 Address after: 072750 north of Yanlu village, Zhuozhou Development Zone, Baoding City, Hebei Province Patentee after: Hebei Huifeng Kaiyuan Petroleum Equipment Manufacturing Co.,Ltd. Address before: 017300 gate 5, Lane 1, West Lane, Animal Husbandry Bureau, galutu Town, Wushen Banner, Ordos City, Inner Mongolia Autonomous Region Patentee before: Inner Mongolia Huifeng Petroleum Equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right |