CN217712405U - High-stability hydraulic pressure drilling equipment - Google Patents
High-stability hydraulic pressure drilling equipment Download PDFInfo
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- CN217712405U CN217712405U CN202221892188.1U CN202221892188U CN217712405U CN 217712405 U CN217712405 U CN 217712405U CN 202221892188 U CN202221892188 U CN 202221892188U CN 217712405 U CN217712405 U CN 217712405U
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Abstract
The utility model relates to a hydraulic drive area pressure drilling equipment technical field discloses a high stability hydraulic drive area pressure drilling equipment, including power supply box, operation panel, drilling host computer and footage hydraulic motor, the internally mounted of drilling host computer has rotatory hydraulic motor, the output of footage hydraulic motor is connected with the drill bit, the surface that the drill bit is close to the output of footage hydraulic motor is provided with V type and presss from both sides cloth rubber circle, the inside of drilling host computer is provided with; can drive the drill bit through rotatory hydraulic motor and rotate, the footage then can drive through footage hydraulic motor, 5 meters of maximum footage, and utilize multiple V type to press from both sides cloth rubber seal and solved drilling rod high pressure movive seal problem, the inside feed of drilling host computer can be realized through screw drive assembly simultaneously, screw drive assembly feeds steadily, and is fast, and drilling efficiency is high, thereby high efficiency and stability when the cooperation improve equipment's of structure more than the use.
Description
Technical Field
The utility model belongs to the technical field of the drilling equipment is pressed in the area that surges, specifically be a high stability's drilling equipment is pressed in area that surges.
Background
The pressurized drilling technology is a technology for building a pressure relief or circulation channel by utilizing a pressurized drilling device to drill a gate valve or a pipe column of a pressurized oil-gas well wellhead device under the condition that a wellhead is pressurized.
In the oil and gas exploration and development well drilling process, because the drilling fluid circulation channel of the drilling rod of flowing through is blockked up, and pressure in the drilling rod is very big, has great pressure differential inside and outside the drilling rod, and pressure can not reach the balance, and drilling equipment is in the twinkling of an eye of being about to accomplish to the drilling rod trompil, and the high pressure fluid of drilling rod inside brings the impact to the drilling machine through the drilling trompil, will puncture the drilling rod and damage drilling, consequently needs the area drilling equipment that presses that surges of a high stability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to improve the high efficiency and stability of the hydraulic drilling equipment with pressure when in use, the hydraulic drilling equipment with pressure with high stability is provided.
The utility model adopts the technical scheme as follows:
the utility model provides a high stability's area is pressed in surge area drilling equipment, includes power supply box, operation panel and drilling host computer, the left surface of drilling host computer is provided with footage hydraulic motor, the internally mounted of drilling host computer has rotatory hydraulic motor, the output of footage hydraulic motor is connected with the drill bit, the drill bit is close to the surface of footage hydraulic motor output is provided with the V type and presss from both sides cloth rubber ring, the inside of drilling host computer is provided with screw drive assembly, the right side surface mounting of drilling host computer has the pressure-bearing pipe.
In a preferred mode of the invention, a hydraulic pipeline III is arranged between the power source box body and the operating platform.
In a preferred utility model mode, footage hydraulic motor's input intercommunication has hydraulic pressure pipeline one, rotatory hydraulic motor's input intercommunication has hydraulic pressure pipeline two, just hydraulic pressure pipeline one with hydraulic pressure pipeline two is kept away from the one end of drilling host computer with the operation panel is linked together.
In a preferred mode of the present invention, the power source inside the power source case is a diesel engine-driven pump.
In a preferred embodiment, the sum of the outer diameters of the drilling machine and the operating table is smaller than the inner diameter of the operating table.
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, can drive the drill bit through rotatory hydraulic motor and rotate, the footage then can drive through footage hydraulic motor, 5 meters of maximum footage, and utilize multiple V type to press from both sides cloth rubber seal and solved the sealed problem of drilling rod high pressure dynamic seal, can be used to borehole pressure 0-105MPa, the drilling diameter is phi 12 to phi 76, the inside feeding of while drilling host computer can be realized through screw drive subassembly, screw drive subassembly feeds steadily, high speed, drilling efficiency is high, thereby high efficiency and stability when the cooperation through above structure improve equipment's use.
2. The utility model discloses in, drilling host computer and operation panel can be placed inside the power supply box in the transportation, during the use lift out the power supply box can, equipment is light, and the pipe connection is simple, and it is comparatively convenient when transportation and use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the drilling host of the present invention.
The labels in the figure are: the drilling machine comprises a power source box body 1, an operation table 2, a drilling host 3, a rotary hydraulic motor 4, a footage hydraulic motor 5, a drill bit 6, a hydraulic pipeline I7, a hydraulic pipeline II 8, a hydraulic pipeline III 9, a pressure bearing pipe 10 and a screw transmission assembly 11.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
A high-stability hydraulic drilling device with pressure according to an embodiment of the present invention will be described in detail with reference to fig. 1 and 2.
Example (b):
referring to fig. 1 and 2, a high-stability hydraulic drilling device with pressure comprises a power source box body 1, an operating platform 2 and a drilling host machine 3, wherein a footage hydraulic motor 5 is arranged on the left side surface of the drilling host machine 3, the equipment can carry out footage operation by starting the footage hydraulic motor 5, the maximum footage is 5 meters, the equipment can be used for the pressure in a well of 0-105MPa, and the diameter of a drilled hole is phi 12 to phi 76; a rotary hydraulic motor 4 is installed inside the drilling host machine 3, the output end of the footage hydraulic motor 5 is connected with a drill bit 6, and the rotary hydraulic motor 4 is started to drive the drill bit 6 to rotate; the outer surface of the drill bit 6 close to the output end of the feed hydraulic motor 5 is provided with a V-shaped cloth clamping rubber ring, and the problem of high-pressure dynamic sealing of the drill rod is solved by utilizing multiple V-shaped cloth clamping rubber sealing; the inside of drilling host computer 3 is provided with screw drive assembly 11, and the right side surface mounting of drilling host computer 3 has pressure-bearing pipe 10, and the inside feeding of drilling host computer 3 can be realized through screw drive assembly 11, and screw drive assembly 11 feeds steadily, and is fast, and drilling efficiency is high, thereby high efficiency and stability when the cooperation improve equipment's the use through above structure.
Referring to fig. 1 and 2, a hydraulic pipeline III 9 is arranged between the power source box body 1 and the operating platform 2, the input end of the footage hydraulic motor 5 is communicated with a hydraulic pipeline I7, the input end of the rotary hydraulic motor 4 is communicated with a hydraulic pipeline II 8, one ends, far away from the drilling host machine 3, of the hydraulic pipeline I7 and the hydraulic pipeline II 8 are communicated with the operating platform 2, and hydraulic medium can be transferred by utilizing the hydraulic pipeline I7, the hydraulic pipeline II 8 and the hydraulic pipeline III 9; the inside power supply of power supply box 1 adopts the diesel engine drive pump, and the external diameter sum of drilling host computer 3 and operation panel 2 is less than the internal diameter of operation panel 2, and inside power supply box 1 can be placed to drilling host computer 3 and operation panel 2 in the transportation, during the use lift out power supply box 1 can, equipment is light, and the pipe connection is simple, and it is comparatively convenient during transportation and use.
The application principle of this application area of high stability's hydrodynamics area drilling equipment embodiment is:
when the device is used, an external power supply is connected firstly, the drill bit 6 can be driven to rotate by rotating the hydraulic motor 4, the footage can be driven by the footage hydraulic motor 5, the footage is 5 meters at the maximum, and a sealing structure of cambered surface floating well pressure sealing is adopted, so that the problem of curved surface high-pressure sealing of a pipe column is solved, the requirement of pressurized drilling of the pipe column with the pressure of 70MPa is met, meanwhile, the problem of high-pressure dynamic sealing of a drill rod is solved by utilizing multiple V-shaped cloth clamping rubber sealing, the device can be used for the pressure in a well of 0-105MPa, the drilling diameter is phi 12 to phi 76, the feeding inside of the drilling host machine 3 can be realized by the screw transmission component 11, the feeding of the screw transmission component 11 is stable, the speed is high, the drilling efficiency is high, and the high efficiency and stability of the device in use are improved by the cooperation of the above structures.
And when the transportation, can place drilling host computer 3 and operation panel 2 inside power supply box 1, again when needing to use from power supply box 1 inside slowly lift out can, equipment is light, and the pipe connection is simple, and it is comparatively convenient during transportation and use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The utility model provides a high stability's area of surging area drilling equipment, includes power supply box (1), operation panel (2) and drilling host computer (3), its characterized in that: the left surface of drilling host computer (3) is provided with footage hydraulic motor (5), the internally mounted of drilling host computer (3) has rotatory hydraulic motor (4), the output of footage hydraulic motor (5) is connected with drill bit (6), drill bit (6) are close to the surface of footage hydraulic motor (5) output is provided with the V type and presss from both sides cloth rubber ring, the inside of drilling host computer (3) is provided with screw drive assembly (11), the right side surface mounting of drilling host computer (3) has pressure-bearing pipe (10).
2. A high stability hydraulic pressure drilling apparatus as defined in claim 1, wherein: a hydraulic pipeline III (9) is arranged between the power source box body (1) and the operating platform (2).
3. A high stability hydraulic pressure drilling apparatus as defined in claim 1, wherein: the input end of the footage hydraulic motor (5) is communicated with a first hydraulic pipeline (7), the input end of the rotary hydraulic motor (4) is communicated with a second hydraulic pipeline (8), and one ends, far away from the drilling host (3), of the first hydraulic pipeline (7) and the second hydraulic pipeline (8) are communicated with the operating platform (2).
4. A high stability hydraulic pressure drilling apparatus as defined in claim 1, wherein: the power source in the power source box body (1) adopts a diesel engine driving pump.
5. A high stability hydraulic pressure drilling apparatus as defined in claim 1, wherein: the sum of the outer diameters of the drilling host (3) and the operating platform (2) is smaller than the inner diameter of the operating platform (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221892188.1U CN217712405U (en) | 2022-07-20 | 2022-07-20 | High-stability hydraulic pressure drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221892188.1U CN217712405U (en) | 2022-07-20 | 2022-07-20 | High-stability hydraulic pressure drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217712405U true CN217712405U (en) | 2022-11-01 |
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ID=83779441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221892188.1U Active CN217712405U (en) | 2022-07-20 | 2022-07-20 | High-stability hydraulic pressure drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217712405U (en) |
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2022
- 2022-07-20 CN CN202221892188.1U patent/CN217712405U/en active Active
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