CN113339338A - Integrated pump station for drilling - Google Patents
Integrated pump station for drilling Download PDFInfo
- Publication number
- CN113339338A CN113339338A CN202110549130.0A CN202110549130A CN113339338A CN 113339338 A CN113339338 A CN 113339338A CN 202110549130 A CN202110549130 A CN 202110549130A CN 113339338 A CN113339338 A CN 113339338A
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- CN
- China
- Prior art keywords
- pump
- hydraulic
- cooling
- water
- drilling
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 47
- 238000001816 cooling Methods 0.000 claims abstract description 46
- 239000000498 cooling water Substances 0.000 claims abstract description 37
- 239000003921 oil Substances 0.000 claims description 15
- 239000010720 hydraulic oil Substances 0.000 claims description 13
- 238000005086 pumping Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
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- 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
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/042—Controlling the temperature of the fluid
- F15B21/0423—Cooling
Landscapes
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention provides an integrated pump station for drilling, wherein a water-cooling radiator is connected with a cooling water pump, and the cooling water pump is used for cooling a drill bit and the water-cooling radiator during drilling; the cooling water pump is connected with the hydraulic pump, and the hydraulic pump is used for moving for horizontal drilling coring drilling machine's hydraulic cylinder and hydraulic motor, and the hydraulic pump is connected with the motor, and the motor is used for doing the hydraulic pump provides the electric energy, adopts single motor mode promptly, and motor drive hydraulic pump and cooling pump simultaneously use an electrical system integrated control hydraulic power unit and cooling power unit, simple structure, convenient assembling, maintainability are strong.
Description
Technical Field
The invention relates to the field of geological engineering exploration horizontal coring, in particular to an integrated pump station for drilling.
Background
In the prior art, a hydraulic pump station and a cooling pump station are separated, at least two motors are needed to drive a hydraulic pump and a cooling pump respectively for providing power for a hydraulic system and a drill bit cooling system, the hydraulic pump and the cooling pump are connected through rubber pipes and are controlled by two sets of electric cavity systems respectively, and the mode is not favorable for installation, debugging, maintenance and increasing the technical requirements of operators on equipment installation.
Therefore, there is a need for an integrated pump station for drilling, which is convenient to install and maintain and integrates a hydraulic pump and a cooling pump.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide an integrated pump station for drilling, which solves the problems that in the prior art, a hydraulic pump station and a cooling pump station are mostly adopted and separated, at least two electric motors are required to respectively drive a hydraulic pump and a cooling pump for powering a hydraulic system and a drill cooling system, the hydraulic pump and the cooling pump are connected through a rubber pipe and are respectively controlled by two sets of electric cavity systems, and this method is not favorable for installation, debugging, maintenance and increasing the technical requirements of operators on equipment installation.
The invention provides an integrated pump station for drilling, which comprises a hydraulic system and a water-cooling radiator; wherein the content of the first and second substances,
the water-cooling radiator is connected with the hydraulic system and used for cooling the hydraulic system so as to control the temperature of the hydraulic system;
the water-cooling radiator is connected with a cooling water pump, and the cooling water pump is used for cooling the drill bit and the water-cooling radiator during drilling;
the cooling water pump is connected with a hydraulic pump which is used for providing power for a hydraulic oil cylinder and a hydraulic motor of the horizontal drilling coring drilling machine;
the hydraulic pump is connected with an electric motor, and the electric motor is used for providing electric energy for the hydraulic pump.
Preferably, the water-cooled radiator comprises a water path and an oil path; wherein the content of the first and second substances,
the inlet of the water path is connected with the outlet of the cooling water pump;
the outlet of the waterway is connected with a drill rod of the drilling machine;
the inlet of the oil way is connected with an oil drainage port of the hydraulic system valve bank;
and an outlet of the oil way is connected with a hydraulic oil tank.
Preferably, the inlet of the cooling water pump is connected with a water supply pipe.
Preferably, the cooling water pump is coaxially connected with the hydraulic pump.
Preferably, the hydraulic pump is connected to the electric motor through a bell housing.
Preferably, the inlet of the hydraulic pump is connected with the hydraulic oil tank;
and the outlet of the hydraulic pump is connected with an oil supply port of the hydraulic system valve bank.
Preferably, the water-cooled radiator, the cooling water pump, the hydraulic pump, the bell jar, the motor, and the hydraulic oil tank are integrated on the frame.
Preferably, the frame is welded with a hoisting ring, and the hoisting ring is used for providing a stress point for hoisting the frame.
As can be seen from the above description, in the integrated pump station for drilling provided by the invention, the water-cooled radiator is connected with a cooling water pump, and the cooling water pump is used for cooling the drill bit and the water-cooled radiator during drilling; the cooling water pump is connected with the hydraulic pump, and the hydraulic pump is used for moving for horizontal drilling coring drilling machine's hydraulic cylinder and hydraulic motor, and the hydraulic pump is connected with the motor, and the motor is used for doing the hydraulic pump provides the electric energy, adopts single motor mode promptly, and motor drive hydraulic pump and cooling pump simultaneously use an electrical system integrated control hydraulic power unit and cooling power unit, simple structure, convenient assembling, maintainability are strong.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description and appended claims, taken in conjunction with the accompanying drawings. In the drawings:
FIG. 1 is a schematic front view of an integrated pumping station for drilling according to an embodiment of the present invention;
FIG. 2 is a schematic side view of an integrated pumping station for drilling according to an embodiment of the invention.
Wherein the reference numerals include: 1. the device comprises a water-cooled radiator, 2, a cooling water pump, 3, a hydraulic pump, 4, a bell-shaped cover, 5, a motor, 6, a hydraulic oil tank, 7, a frame, 8 and a hoisting ring.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
In the prior art, a hydraulic pump station and a cooling pump station are separated, at least two motors are needed to drive a hydraulic pump and a cooling pump respectively for providing power for a hydraulic system and a drill bit cooling system, the hydraulic pump and the cooling pump are connected through rubber pipes and are controlled by two sets of electric cavity systems respectively, and the mode is not favorable for installation, debugging, maintenance and increasing the technical requirements of operators on equipment installation.
In view of the above problems, the present invention provides an integrated pump station for drilling, and the following detailed description will be made on specific embodiments of the present invention with reference to the accompanying drawings.
The following description of the exemplary embodiment(s) is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Techniques and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In order to illustrate the integrated pump station for drilling provided by the present invention, fig. 1 is a schematic structural diagram of a front side of the integrated pump station for drilling according to the present invention; fig. 2 is a schematic side (right side) structural view of the integrated pumping station for drilling of the invention.
As shown in fig. 1 and fig. 2, the integrated pump station for drilling provided by the invention comprises a hydraulic system and a water-cooling radiator 1, wherein the water-cooling radiator 1 is connected with the hydraulic system and is used for cooling the hydraulic system so as to control the temperature of the hydraulic system; the water-cooled heat sink 1 is connected with a cooling water pump 2, the cooling water pump 2 is used for cooling a drill bit and the water-cooled heat sink 1 during drilling, the connection mode of the water-cooled heat sink 1 with the cooling water pump 2 and other components is not particularly limited, in the embodiment, the water-cooled heat sink 1 comprises a water path and an oil path; wherein, the inlet of the water path is connected with the outlet of the cooling water pump; the outlet of the waterway is connected with a drill rod of the drilling machine; the inlet of the oil way is connected with an oil drainage port of the hydraulic system valve bank; the outlet of the oil path is connected with the hydraulic oil tank, so that the water-cooled radiator 1 can normally operate, and the cooling water pump 2 can perform heat dissipation treatment on the water-cooled radiator 1.
In the embodiment shown in fig. 1 and fig. 2, the cooling water pump 2 is connected to a hydraulic pump 3, the hydraulic pump is used for providing power for a hydraulic cylinder and a hydraulic motor of the horizontal drilling coring drilling machine, specifically, an inlet of the cooling water pump 2 is connected to a water supply pipe, an outlet of the cooling water pump 2 is connected to a water inlet of the water-cooled radiator 1, so as to cool the components such as the water-cooled radiator through water flow, and the cooling water pump 2 is coaxially connected to the hydraulic pump 3, so that the cooling water pump 2 can be driven to operate when the hydraulic pump 3 operates, the problem that in the prior art, at least two motors are required to drive the hydraulic pump and the cooling pump respectively in a manner that the hydraulic pump station and the cooling pump station are separated is solved, in this embodiment, the cooling water pump 2 and the hydraulic pump 3 are coaxially integrated, and only one.
In the embodiment shown in fig. 1 and 2, an electric motor 5 is connected to the hydraulic pump 3, the electric motor is used for supplying electric energy to the hydraulic pump 3, the hydraulic pump 3 is connected with the electric motor 5 through a bell jar 4, namely, the hydraulic pump 3 is connected with the bell jar 4, the bell jar 4 is connected with the electric motor 5, the inlet of the hydraulic pump 3 is connected with a hydraulic oil tank 6, and the outlet of the hydraulic pump 3 is connected with the oil supply port of the hydraulic system valve group, so that the stable operation of the hydraulic pump is ensured.
In addition, in the embodiment shown in fig. 1 and fig. 2, the water-cooled radiator 1, the cooling water pump 2, the hydraulic pump 3, the bell jar 4, the electric motor 5 and the hydraulic oil tank 6 are integrated on the frame 7, so that the pump station is integrated, the structure is simple, and the assembly and maintenance are convenient; the frame 7 is welded with the hoisting ring 8, the hoisting ring 8 is used for providing a stress point for the hoisting frame 7, namely the whole frame integrated with the water-cooled radiator 1, the cooling water pump 2, the hydraulic pump 3, the bell-shaped cover 4, the motor 5 and the hydraulic oil tank 6 can be hoisted through the hoisting ring 8, so that the hoisting is convenient to maintain.
As described above, in the integrated pump station for drilling provided by the invention, the water-cooling radiator is connected with the cooling water pump, and the cooling water pump is used for cooling the drill bit and the water-cooling radiator during drilling; the cooling water pump is connected with the hydraulic pump, and the hydraulic pump is used for moving for horizontal drilling coring drilling machine's hydraulic cylinder and hydraulic motor, and the hydraulic pump is connected with the motor, and the motor is used for doing the hydraulic pump provides the electric energy, adopts single motor mode promptly, and motor drive hydraulic pump and cooling pump simultaneously use an electrical system integrated control hydraulic power unit and cooling power unit, simple structure, convenient assembling, maintainability are strong.
An integrated pump station for drilling according to the invention is described above by way of example with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that various modifications may be made to the integrated pumping station for drilling as set forth in the above description without departing from the scope of the invention. Therefore, the scope of the present invention should be determined by the contents of the appended claims.
Claims (8)
1. An integrated pump station for drilling is characterized by comprising a hydraulic system and a water-cooling radiator; wherein the content of the first and second substances,
the water-cooling radiator is connected with the hydraulic system and used for cooling the hydraulic system so as to control the temperature of the hydraulic system;
the water-cooling radiator is connected with a cooling water pump, and the cooling water pump is used for cooling the drill bit and the water-cooling radiator during drilling;
the cooling water pump is connected with a hydraulic pump which is used for providing power for a hydraulic oil cylinder and a hydraulic motor of the horizontal drilling coring drilling machine;
the hydraulic pump is connected with an electric motor, and the electric motor is used for providing electric energy for the hydraulic pump.
2. An integrated pumping station for drilling according to claim 1,
the water-cooling radiator comprises a water path and an oil path; wherein the content of the first and second substances,
the inlet of the water path is connected with the outlet of the cooling water pump;
the outlet of the waterway is connected with a drill rod of the drilling machine;
the inlet of the oil way is connected with an oil drainage port of the hydraulic system valve bank;
and an outlet of the oil way is connected with a hydraulic oil tank.
3. An integrated pumping station for drilling according to claim 2,
and the inlet of the cooling water pump is connected with a water supply pipe.
4. An integrated pumping station for drilling according to claim 3,
the cooling water pump is coaxially connected with the hydraulic pump.
5. The integrated pumping station for drilling according to claim 4, further comprising:
the hydraulic pump is connected to the electric motor through a bell housing.
6. An integrated pumping station for drilling according to claim 5,
the inlet of the hydraulic pump is connected with the hydraulic oil tank;
and the outlet of the hydraulic pump is connected with an oil supply port of the hydraulic system valve bank.
7. The integrated pumping station for drilling according to claim 6, further comprising a frame,
the water-cooling radiator, the cooling water pump, the hydraulic pump, the bell jar, the motor and the hydraulic oil tank are integrated on the frame.
8. An integrated pumping station for drilling according to claim 7,
the frame is welded with a hoisting ring, and the hoisting ring is used for hoisting the frame to provide stress points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110549130.0A CN113339338A (en) | 2021-05-20 | 2021-05-20 | Integrated pump station for drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110549130.0A CN113339338A (en) | 2021-05-20 | 2021-05-20 | Integrated pump station for drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113339338A true CN113339338A (en) | 2021-09-03 |
Family
ID=77469777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110549130.0A Pending CN113339338A (en) | 2021-05-20 | 2021-05-20 | Integrated pump station for drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113339338A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2093240U (en) * | 1991-04-12 | 1992-01-15 | 云南锡业公司老厂锡矿 | Shallow hole light type drilling machine for gallery |
| CN201620769U (en) * | 2010-03-23 | 2010-11-03 | 武汉金地探矿机械有限公司 | Water connector for deep drilling |
| CN204003675U (en) * | 2014-08-18 | 2014-12-10 | 四川诺克钻探机械有限公司 | A kind of hydraulic oil container assembly for rock-core borer |
| CN206647359U (en) * | 2017-03-21 | 2017-11-17 | 泾渭智能环保设备（天津）有限公司 | A kind of hydraulic pump station |
| CN108825570A (en) * | 2018-07-11 | 2018-11-16 | 北京新能正源智能装备有限公司 | Multifunctional drill and its power hydraulic system |
| CN208155631U (en) * | 2018-05-18 | 2018-11-27 | 四川路胜沥青科技有限公司 | Bituminous concrete core drilling rig |
-
2021
- 2021-05-20 CN CN202110549130.0A patent/CN113339338A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2093240U (en) * | 1991-04-12 | 1992-01-15 | 云南锡业公司老厂锡矿 | Shallow hole light type drilling machine for gallery |
| CN201620769U (en) * | 2010-03-23 | 2010-11-03 | 武汉金地探矿机械有限公司 | Water connector for deep drilling |
| CN204003675U (en) * | 2014-08-18 | 2014-12-10 | 四川诺克钻探机械有限公司 | A kind of hydraulic oil container assembly for rock-core borer |
| CN206647359U (en) * | 2017-03-21 | 2017-11-17 | 泾渭智能环保设备（天津）有限公司 | A kind of hydraulic pump station |
| CN208155631U (en) * | 2018-05-18 | 2018-11-27 | 四川路胜沥青科技有限公司 | Bituminous concrete core drilling rig |
| CN108825570A (en) * | 2018-07-11 | 2018-11-16 | 北京新能正源智能装备有限公司 | Multifunctional drill and its power hydraulic system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210903 |