CN219452014U - Guider capable of automatically correcting - Google Patents
Guider capable of automatically correcting Download PDFInfo
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- CN219452014U CN219452014U CN202320812936.9U CN202320812936U CN219452014U CN 219452014 U CN219452014 U CN 219452014U CN 202320812936 U CN202320812936 U CN 202320812936U CN 219452014 U CN219452014 U CN 219452014U
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- mounting
- mounting cylinder
- fixedly connected
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- block
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses an automatically-correctable guider, which comprises: the mounting cylinder is fixedly provided with a fixing plate on the outer end surface, the patch type pressure sensor is fixedly connected to the inner surface of the mounting cylinder, and the lower end of the mounting cylinder is connected with a limiting wheel; the hydraulic telescopic rod is fixedly arranged on the upper end surface of the inside of the mounting cylinder, the lower end of the hydraulic telescopic rod is fixedly connected with a mounting block, the outer surface of the mounting block is fixedly connected with a pressing block, and the lower end of the mounting block is fixedly connected with a mounting rod; the connecting plate is fixedly connected to the lower end face of the mounting plate through a bolt structure, and a drilling tool is fixedly arranged at the lower end of the connecting plate. The guider capable of automatically correcting is convenient to install, convenient to automatically position and correct, capable of avoiding drilling deflection, and capable of solving the problems that if the existing coalbed methane drilling guiding device is deflected in the using process, a drilling tool deflects and drilling work is affected.
Description
Technical Field
The utility model relates to the technical field of coal bed methane drilling guides, in particular to a guide capable of being automatically corrected.
Background
In the technical field of oil and gas exploration and development, horizontal well drilling is an important technical means for improving the exposure rate of hydrocarbon reservoirs and increasing single well yield, and when a straight well drilling work of coal bed gas drilling is performed, a guiding device is required to guide and limit a drilling tool in order to ensure that the drilling tool moves according to a pre-designed original well track;
the utility model provides a coalbed methane drilling geology direction instrument of publication number CN211777199U is granted to chinese patent, it includes the direction instrument body, the direction instrument body includes the connecting plate, the equal fixed mounting in bottom both sides of connecting plate has the backup pad, and the top screw thread of connecting plate is fixed with the push rod motor, and the universal wheel is all installed in the rotation of the bottom both sides of backup pad, and first groove has all been seted up to one side that two backup pads are close to each other, and fixed mounting has same first locating lever between the top inner wall in first groove and the bottom inner wall, and movable sleeve is equipped with same movable plate on two first locating levers. The utility model has reasonable design and convenient operation, is convenient for guiding the drilling tool, avoids the phenomenon that the drilling tool is deviated due to vibration force in the working process, ensures the drilling quality, is convenient for replacing and installing the drilling tools with different specifications, improves the application range of the guiding tool body and is beneficial to use.
However, the above-mentioned prior art solutions have some drawbacks, such as: it is inconvenient to perform automatic positioning correction, if the deviation occurs during the use, the drilling tool is deviated and affects the drilling operation, and thus, a certain use defect exists, so we propose an automatic correction guide to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide an automatic correction guider, which solves the problems that the existing coalbed methane drilling guiding device in the background art is inconvenient to automatically position and correct, and if offset occurs in the use process, a drilling tool is deflected and drilling work is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an automatically correctable guide comprising:
the mounting cylinder is fixedly provided with a fixed plate on the outer end surface, a foot seat is fixedly arranged at the lower end of the fixed plate, a brake wheel is fixedly arranged at the lower end of the foot seat, a patch type pressure sensor is fixedly connected to the inner surface of the mounting cylinder, and a limit wheel is connected to the lower end of the mounting cylinder;
the hydraulic telescopic rod is fixedly arranged on the upper end surface of the inside of the mounting cylinder, the lower end of the hydraulic telescopic rod is fixedly connected with a mounting block, the outer surface of the mounting block is fixedly connected with a pressing block, the lower end of the mounting block is fixedly connected with a mounting rod, and the lower end of the mounting rod is fixedly connected with a mounting plate;
the connecting plate is fixedly connected to the lower end face of the mounting plate through a bolt structure, and a drilling tool is fixedly arranged at the lower end of the connecting plate.
Preferably, the left end face of the mounting cylinder is fixedly provided with a controller.
Preferably, the fixing plate, the foot seat and the brake wheel are symmetrically arranged on the left and right of the vertical center line of the mounting cylinder and play a supporting role on the mounting cylinder.
Preferably, the mounting block is in sliding connection with the patch type pressure sensor through a pressing block, and the patch type pressure sensor is distributed at equal angles relative to the vertical center line of the mounting cylinder.
Preferably, the pressing blocks are distributed at equal angles relative to the vertical center line of the mounting block, and the pressing blocks are arranged in one-to-one correspondence with the inside and outside of the patch type pressure sensor.
Preferably, the connection mode between the mounting rod and the limiting wheel is rolling connection, and the limiting wheel is distributed at equal angles relative to the vertical central line of the mounting cylinder.
Preferably, the limiting wheel is in rotary connection with the mounting cylinder and has a limiting effect on the mounting rod.
Compared with the prior art, the utility model has the beneficial effects that: the guider capable of automatically correcting is convenient to install, convenient to automatically position and correct, capable of avoiding drilling deflection, and capable of solving the problems that if the existing coalbed methane drilling guiding device is deflected in the use process, a drilling tool deflects and drilling work is influenced;
1. the automatic correction guide device is provided with a brake wheel, a fixed plate and a mounting cylinder, the automatic correction guide device is fixed by the brake wheel by moving the automatic correction guide device to a drilling position, a drilling tool is fixedly mounted at the lower end of the mounting plate through a connecting plate, the drilling tool is started, and meanwhile, the hydraulic telescopic rod stretches to drive the drilling tool to descend for drilling, so that the operation is convenient and fast;
2. the device is provided with the mounting cylinder, the mounting rod and the limiting wheels, the limiting wheels are distributed at equal angles relative to the vertical central line of the mounting cylinder, the limiting wheels are in rolling connection with the mounting rod, the mounting rod plays a limiting role in limiting the mounting rod, the mounting rod can incline relative to the mounting cylinder along with a drilling tool, the mounting rod drives the mounting block to incline to change the pressure of the pressing block to the patch type pressure sensor, the deviation of drilling is detected, the hydraulic telescopic rod is controlled to retract through the controller, and the device is high in practicability;
3. the hydraulic telescopic rod is arranged in the middle of the extension process of the hydraulic telescopic rod, the pressing block slides downwards on the inner side of the patch type pressure sensor, if the drilling tool is deflected in the drilling process, the installation rod deflects along with the drilling tool, meanwhile, the installation block deflects in the installation cylinder and enables the pressing block on one side of the installation block to increase the pressure of the patch type pressure sensor, when the pressure change reaches a set value, the controller controls the hydraulic telescopic rod to retract, the drilling tool is driven to move upwards, drilling is stopped, the deflection of the drilling is avoided, and the problems that the drilling tool deflects and influences the drilling work if the existing coalbed methane drilling guiding device deflects in the use process are solved.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic top view of a cross-sectional structure of a connection of a mounting block and a press block according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
FIG. 5 is a schematic top view of a cross-sectional structure of a mounting bar and spacing wheel connection of the present utility model.
In the figure: 1. a mounting cylinder; 2. a fixing plate; 3. a foot stand; 4. a brake wheel; 5. a hydraulic telescopic rod; 6. a controller; 7. a mounting block; 8. briquetting; 9. a patch-type pressure sensor; 10. a mounting rod; 11. a mounting plate; 12. a connecting plate; 13. a drilling tool; 14. and a limiting wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: an automatically correctable guide comprising: the mounting cylinder 1, the outer end surface of the mounting cylinder 1 is fixedly provided with a fixed plate 2, the lower end of the fixed plate 2 is fixedly provided with a foot seat 3, the lower end of the foot seat 3 is fixedly provided with a brake wheel 4, and the mounting cylinder 1 is supported by the fixed plate 2, the foot seat 3 and the brake wheel 4 which are all symmetrically arranged about the vertical central line of the mounting cylinder 1 as shown in the figure 1, the inner surface of the mounting cylinder 1 is fixedly connected with a patch type pressure sensor 9, the left end surface of the mounting cylinder 1 is fixedly provided with a controller 6, the expansion and the contraction of a hydraulic expansion rod 5 can be controlled by the controller 6, and the model of the patch type pressure sensor 9 is DT1-028K;
the inside up end fixed mounting of installation section of thick bamboo 1 has hydraulic telescoping rod 5, and hydraulic telescoping rod 5's lower extreme fixedly connected with installation piece 7, and installation piece 7's surface fixedly connected with briquetting 8, installation piece 7's lower extreme fixedly connected with installation pole 10, and installation pole 10's lower extreme fixedly connected with mounting panel 11, specific as shown in fig. 1, installation section of thick bamboo 1's lower extreme is connected with spacing wheel 14, and spacing wheel 14 is equiangular distribution about installation section of thick bamboo 1's vertical central line, and constitute rotation connection between spacing wheel 14 and the installation section of thick bamboo 1, play spacing effect to installation pole 10 through spacing wheel 14, installation plate 11's lower extreme face is through bolt structure fixedly connected with connecting plate 12, and drilling tool 13 is fixedly installed to the lower extreme of connecting plate 12.
When the automatic correction guider is used, firstly, the automatic correction guider is moved to a drilling position, the automatic correction guider is fixed through a brake wheel 4, a drilling tool 13 is fixedly arranged at the lower end of a mounting plate 11 through a connecting plate 12, the drilling tool 13 is started, meanwhile, a hydraulic telescopic rod 5 stretches to drive the drilling tool 13 to descend for drilling, and particularly as shown in fig. 1, 2 and 3, as a mounting block 7 is in sliding connection with a patch type pressure sensor 9 through a pressing block 8, the patch type pressure sensor 9 is distributed at an equal angle with respect to the vertical center line of a mounting cylinder 1, meanwhile, the pressing block 8 is distributed at an equal angle with respect to the vertical center line of the mounting block 7, the pressing block 8 is arranged in one-to-one correspondence with the inside and the outside of the patch type pressure sensor 9, and the pressing block 8 slides down on the inner side of the patch type pressure sensor 9 in the stretching process of the hydraulic telescopic rod 5;
as shown in fig. 1, fig. 4 and fig. 5, because the connection mode between the mounting rod 10 and the limiting wheel 14 is rolling connection, if the drilling tool 13 is deflected in the drilling process, the mounting rod 10 is deflected along with the drilling tool 13, meanwhile, the mounting block 7 deflects in the mounting cylinder 1 and the pressure of the pressing block 8 on one side of the mounting block 7 on the patch type pressure sensor 9 is increased, when the pressure change reaches a set value, the controller 6 controls the hydraulic telescopic rod 5 to retract, and then drives the drilling tool 13 to move upwards, so that the drilling is stopped, and the use method of the guide device capable of automatic correction is provided.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. An automatically correctable guide, characterized by: comprising the following steps:
the mounting cylinder is fixedly provided with a fixed plate on the outer end surface, a foot seat is fixedly arranged at the lower end of the fixed plate, a brake wheel is fixedly arranged at the lower end of the foot seat, a patch type pressure sensor is fixedly connected to the inner surface of the mounting cylinder, and a limit wheel is connected to the lower end of the mounting cylinder;
the hydraulic telescopic rod is fixedly arranged on the upper end surface of the inside of the mounting cylinder, the lower end of the hydraulic telescopic rod is fixedly connected with a mounting block, the outer surface of the mounting block is fixedly connected with a pressing block, the lower end of the mounting block is fixedly connected with a mounting rod, and the lower end of the mounting rod is fixedly connected with a mounting plate;
the connecting plate is fixedly connected to the lower end face of the mounting plate through a bolt structure, and a drilling tool is fixedly arranged at the lower end of the connecting plate.
2. An automatically correctable guide according to claim 1, wherein: the left end face of the mounting cylinder is fixedly provided with a controller.
3. An automatically correctable guide according to claim 1, wherein: the fixed plate, the foot seat and the brake wheel are symmetrically arranged left and right relative to the vertical center line of the mounting cylinder and play a supporting role on the mounting cylinder.
4. An automatically correctable guide according to claim 1, wherein: the mounting block is in sliding connection with the patch type pressure sensor through the pressing block, and the patch type pressure sensor is distributed at equal angles relative to the vertical central line of the mounting cylinder.
5. An automatically correctable guide according to claim 4, wherein: the pressing blocks are distributed at equal angles relative to the vertical center line of the mounting block, and the pressing blocks are arranged in one-to-one correspondence with the inside and outside of the patch type pressure sensor.
6. An automatically correctable guide according to claim 1, wherein: the connection mode between the mounting rod and the limiting wheel is rolling connection, and the limiting wheel is distributed at equal angles relative to the vertical central line of the mounting cylinder.
7. An automatically correctable guide according to claim 6, wherein: the limiting wheels are rotatably connected with the mounting cylinder and have a limiting effect on the mounting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320812936.9U CN219452014U (en) | 2023-04-13 | 2023-04-13 | Guider capable of automatically correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320812936.9U CN219452014U (en) | 2023-04-13 | 2023-04-13 | Guider capable of automatically correcting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219452014U true CN219452014U (en) | 2023-08-01 |
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ID=87408997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320812936.9U Active CN219452014U (en) | 2023-04-13 | 2023-04-13 | Guider capable of automatically correcting |
Country Status (1)
| Country | Link |
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| CN (1) | CN219452014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116752913A (en) * | 2023-08-23 | 2023-09-15 | 中国电建集团西北勘测设计研究院有限公司 | Drilling positioning and guiding device for deep-buried tunnel excavation |
| CN118065758A (en) * | 2024-04-24 | 2024-05-24 | 河南省豫西煤田地质勘察有限公司 | Directional drilling device for ground and drilling method thereof |
-
2023
- 2023-04-13 CN CN202320812936.9U patent/CN219452014U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116752913A (en) * | 2023-08-23 | 2023-09-15 | 中国电建集团西北勘测设计研究院有限公司 | Drilling positioning and guiding device for deep-buried tunnel excavation |
| CN116752913B (en) * | 2023-08-23 | 2023-11-07 | 中国电建集团西北勘测设计研究院有限公司 | Drilling positioning and guiding device for deep-buried tunnel excavation |
| CN118065758A (en) * | 2024-04-24 | 2024-05-24 | 河南省豫西煤田地质勘察有限公司 | Directional drilling device for ground and drilling method thereof |
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