CN210033398U - Split type high-power fracturing equipment for oilfield fracturing operation - Google Patents
Split type high-power fracturing equipment for oilfield fracturing operation Download PDFInfo
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- CN210033398U CN210033398U CN201920447484.2U CN201920447484U CN210033398U CN 210033398 U CN210033398 U CN 210033398U CN 201920447484 U CN201920447484 U CN 201920447484U CN 210033398 U CN210033398 U CN 210033398U
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Abstract
The utility model discloses a split type high-power fracturing unit for oil field fracturing operation, the sledge is annotated including the power sledge and the pump of connecting, the power sledge includes that power sledge rack prevents bumping the frame and installing driving system, gas circuit system, hydraulic system and the control system on power sledge rack prevents bumping the frame, the pump is annotated the sledge and is annotated the sledge frame including the pump and prevent bumping the frame and install horizontal water tank, big pump lubricating system, high-pressure manifold, low pressure manifold, transmission shaft, plunger pump, fuel tank on pump is annotated the sledge frame and prevent bumping the frame, and the one end and the driving system of transmission shaft are connected, and its other end is connected with the plunger pump, and the plunger pump top is equipped with horizontal water tank, and horizontal water tank passes through the hydraulic system drive, and the top of transmission shaft is equipped with the fuel tank, communicates driving system. The single skid is composed of two skid bodies, the size and the weight of the single skid are greatly reduced, the space and the hoisting requirements of an ocean platform are met, and the transportation of a transport vehicle is facilitated.
Description
Technical Field
The utility model belongs to the technical field of oil field fracturing operation equipment, especially, relate to a split type high-power fracturing equipment for oil field fracturing operation.
Background
The fracturing operation is one of the most effective measures for stabilizing and increasing the yield of the oil field, the operation is completed through a series of fracturing units, main equipment comprises fracturing, sand mixing, instruments, manifolds, auxiliary supporting equipment and the like, the overall size and the weight of the high-power fracturing equipment are large, and the high-power fracturing equipment is difficult to design into an integral type due to the reasons that the space of an offshore drilling platform is small, the lifting capacity of the platform and the transportation capacity of a transport vehicle are limited and the like.
Disclosure of Invention
In order to overcome above-mentioned prior art's weak point, the utility model provides a split type high-power fracturing equipment for oil field fracturing operation comprises two sledges, and the size and the weight of single sledge reduce greatly, satisfy the space of platform promptly and lift by crane the requirement, also make things convenient for the transport vechicle to transport.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a split type high-power fracturing equipment for oil field fracturing operation, injects the sledge including the power sledge and the pump of connecting, the power sledge includes that power sledge rack prevents bumping the frame and installing driving system, gas circuit system, hydraulic system and the control system on power sledge rack prevents bumping the frame, the pump is annotated the sledge and is prevented bumping the frame and install horizontal water tank, big pump lubricating system, high-pressure manifold, low pressure manifold, transmission shaft, plunger pump, fuel tank on pump injection sledge rack prevents bumping the frame, the one end and the driving system of transmission shaft are connected, and its other end and plunger pump are connected, and the plunger pump top is equipped with horizontal water tank, and horizontal water tank passes through the hydraulic system drive, and the top of transmission shaft is equipped with the fuel tank, and the fuel tank communicates driving system.
In the technical scheme, the power system comprises a vertical water tank, an engine and a gearbox, wherein the engine is connected with a transmission shaft through the gearbox, and the vertical water tank is used for cooling the engine.
In the technical scheme, the vertical water tank comprises a cylinder liner water cooler and a medium-cold water cooler.
In the technical scheme, the horizontal water tank comprises a torque converter oil cooler, a large pump oil cooler, a hydraulic oil cooler and a fuel oil cooler.
In the technical scheme, the power sledge and the pump injection sledge are mechanically connected through a sledge seat connecting assembly, and the connection of a circuit, an air circuit and a hydraulic pipeline is realized through a joint plate assembly.
In the technical scheme, lifting lugs for lifting and ladders and grating plates for climbing the top of the skid are arranged on the power skid and the pump injection skid.
In the above technical scheme, a transmission shaft protective cover is sleeved outside the transmission shaft.
In the above technical solution, the large pump lubrication system includes a fluid end lubrication system and a power end lubrication system.
In the technical scheme, the power sledge is provided with a tool box and a fire extinguisher.
The utility model has the advantages that: the large-power fracturing equipment adopting the split type design is composed of two sledges, the size and the weight of a single sledge are greatly reduced, the space and the hoisting requirement of an ocean platform are met, transportation by a transport vehicle is facilitated, the problem that the weight of the large-power fracturing equipment adopting the split type design exceeds the hoisting capacity of the platform and cannot be hoisted is solved, and the constraint in the space, which is received when the platform is installed, of the large-power fracturing equipment adopting the split type design is smaller than that of the large-power fracturing equipment adopting the split type design.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is an isometric view of the present invention.
Fig. 3 is a side view of the present invention.
Wherein: 1. the device comprises a power skid, 2, a vertical water tank, 3, an engine, 4, a gearbox, 5, a control system, 6, a hydraulic end lubricating system, 7, a transmission shaft, 8, a transmission shaft shield, 9, a plunger pump, 10, a pump injection skid, 11, a lifting lug, 12, a horizontal water tank, 13, a pump injection skid ladder, 14, a fuel tank, 15, a hydraulic system, 16, a gas circuit system, 17, a silencer, 18, a grating plate, 19, a high-pressure manifold, 20, a power end lubricating system, 21, a low-pressure manifold, 22, a pump injection skid anti-collision frame, 23, a joint plate assembly, 24, a power skid frame anti-collision frame, 25, a tool box, 26, a fire extinguisher, 27, a power skid ladder, 28 and a skid seat connecting assembly.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
A split high-power fracturing device for oilfield fracturing operation as shown in fig. 1, 2 and 3, comprises a power skid 1 and a pumping skid 10 which are connected, the power sledge 1 comprises a power sledge frame anti-collision frame 24, and a power system, an air path system 16, a hydraulic system 15 and a control system 5 which are arranged on the power sledge frame anti-collision frame 24, the pump injection sledge 10 comprises a pump injection sledge frame anti-collision frame 22, a horizontal water tank 12 arranged on the pump injection sledge frame anti-collision frame 22, a large pump lubricating system, a high-pressure manifold 19, a low-pressure manifold 21, a transmission shaft 7, a plunger pump 9 and a fuel tank 14, one end of the transmission shaft 7 is connected with a power system, the other end of the horizontal type hydraulic oil tank is connected with a plunger pump 9, a horizontal type water tank 12 is arranged above the plunger pump 9, the horizontal type water tank 12 is driven by a hydraulic system 15, a fuel tank 14 is arranged above the transmission shaft 7, and the fuel tank 14 is communicated with a power system.
In the technical scheme, the power system comprises a vertical water tank 2, an engine 3 and a gearbox 4, wherein the engine 3 is connected with a transmission shaft 7 through the gearbox 4, and the vertical water tank 2 is used for cooling the engine 3. The engine 3 is also provided with a muffler 17.
In the above technical solution, the vertical water tank 2 includes a cylinder liner water cooler and a medium-cold water cooler.
In the above technical solution, the horizontal water tank 14 includes a torque converter oil cooler, a large pump oil cooler, a hydraulic oil cooler and a fuel oil cooler.
In the above technical solution, the power skid 1 and the pump injection skid 10 are mechanically connected through the skid seat connection assembly 28, and the connection of the circuit, the gas circuit and the hydraulic pipeline is realized through the joint plate assembly 23.
In the technical scheme, lifting lugs 11 and grid plates 18 for lifting are arranged on the power skid 1 and the pump injection skid 10; the power sledge 1 is provided with a power sledge ladder 27 for climbing up the sledge top, and the pump injection sledge 10 is provided with a pump injection sledge ladder 13 for climbing up the sledge top.
In the above technical solution, a transmission shaft shield 8 is sleeved outside the transmission shaft 7.
In the above technical solution, the large pump lubrication system includes a fluid end lubrication system 6 and a power end lubrication system 20.
In the technical scheme, a tool box 25 and a fire extinguisher 26 are arranged on the power skid 1.
The power sledge 1 and the pump injection sledge 10 are mechanically and reliably connected through a sledge seat connecting assembly 28, then the transmission shaft 7 is connected with an output flange of the gearbox 4, and a transmission shaft shield 8 is installed; the connection of the circuit, the gas circuit and the hydraulic pipeline is realized through the joint plate assembly 23. The engine can be started after the high-pressure manifold 19 and the low-pressure manifold 21 of the plunger pump 9 are connected with the wellsite manifold, and low-pressure fluid sucked into the low-pressure manifold 21 by the plunger pump 9 is pressurized by the plunger pump and then discharged from the high-pressure manifold 19 according to the fracturing operation process requirement.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (9)
1. The utility model provides a split type high-power fracturing equipment for oil field fracturing operation, is including the power sledge and the pump injection sledge of connecting, characterized by: the power sledge includes that the power sledge frame prevents bumping the frame and install driving system, gas circuit system, hydraulic system and the control system on the power sledge frame prevents bumping the frame, the pump is annotated the sledge and is included the pump and annotate the sledge frame and prevent bumping the frame and install horizontal water tank, big pump lubricating system, high-pressure manifold, low pressure manifold, transmission shaft, plunger pump, the fuel tank on the frame is prevented bumping by the pump and annotate the sledge frame, the one end and the driving system of transmission shaft are connected, and its other end is connected with the plunger pump, and the plunger pump top is equipped with horizontal water tank, and horizontal water tank passes through the hydraulic system drive, and the top of transmission shaft is equipped with the fuel tank, and the fuel tank communicates driving system.
2. The split high power fracturing apparatus of claim 1, wherein: the power system comprises a vertical water tank, an engine and a gearbox, wherein the engine is connected with a transmission shaft through the gearbox, and the vertical water tank is used for cooling the engine.
3. The split high power fracturing apparatus of claim 2, wherein: the vertical water tank comprises a cylinder liner water cooler and a medium-cold water cooler.
4. The split high power fracturing apparatus of claim 1, wherein: the horizontal water tank comprises a torque conversion oil cooler, a large pump oil cooler, a hydraulic oil cooler and a fuel oil cooler.
5. The split high power fracturing apparatus of claim 1, wherein: the power sledge and the pump injection sledge are mechanically connected through a sledge seat connecting assembly, and the connection of a circuit, an air path and a hydraulic pipeline is realized through a joint plate assembly.
6. The split high power fracturing apparatus of claim 1, wherein: lifting lugs for lifting and ladders and grid plates for climbing the top of the skid are arranged on the power skid and the pump injection skid.
7. The split high power fracturing apparatus of claim 1, wherein: the transmission shaft is sleeved with a transmission shaft shield.
8. The split high power fracturing apparatus of claim 1, wherein: the large pump lubricating system comprises a hydraulic end lubricating system and a power end lubricating system.
9. The split high power fracturing apparatus of claim 1, wherein: and the power sledge is provided with a tool box and a fire extinguisher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920447484.2U CN210033398U (en) | 2019-04-03 | 2019-04-03 | Split type high-power fracturing equipment for oilfield fracturing operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920447484.2U CN210033398U (en) | 2019-04-03 | 2019-04-03 | Split type high-power fracturing equipment for oilfield fracturing operation |
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| Publication Number | Publication Date |
|---|---|
| CN210033398U true CN210033398U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920447484.2U Active CN210033398U (en) | 2019-04-03 | 2019-04-03 | Split type high-power fracturing equipment for oilfield fracturing operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210033398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127863A (en) * | 2020-09-22 | 2020-12-25 | 中油国家油气钻井装备工程技术研究中心有限公司 | Integrated frequency conversion fracturing sledge |
-
2019
- 2019-04-03 CN CN201920447484.2U patent/CN210033398U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127863A (en) * | 2020-09-22 | 2020-12-25 | 中油国家油气钻井装备工程技术研究中心有限公司 | Integrated frequency conversion fracturing sledge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220329 Address after: 434000 West Ring Road, Jingzhou District, Jingzhou City, Hubei Province Patentee after: SJS Ltd. Patentee after: Sinopec Siji Petroleum Machinery Co., Ltd Address before: 434024 No. 101, West Ring Road, Jingzhou District, Jingzhou City, Hubei Province Patentee before: SJS Ltd. |
|
| TR01 | Transfer of patent right |