CN2811628Y - Pump unit - Google Patents
Pump unit Download PDFInfo
- Publication number
- CN2811628Y CN2811628Y CN 200520079246 CN200520079246U CN2811628Y CN 2811628 Y CN2811628 Y CN 2811628Y CN 200520079246 CN200520079246 CN 200520079246 CN 200520079246 U CN200520079246 U CN 200520079246U CN 2811628 Y CN2811628 Y CN 2811628Y
- Authority
- CN
- China
- Prior art keywords
- diesel engine
- base
- mud
- pump
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a serial drilling rig for drilling wells of petroleum oil and natural gas, particularly a novel pump unit driven independently for a drilling rig, which has the advantages of reliable performance, compact structure and flexible use. The utility model comprises a diesel engine, a diesel engine base, an interlocking machine, a mud pump and a mud pump base. The utility model is characterized in that the diesel engine and the interlocking machine are fixed on the diesel engine base, and are in transmission connection with each other; the diesel engine base is connected with the mud pump base; the interlocking machine is in transmission connection with the mud pump; the diesel engine is in transmission connection with the mud pump through the interlocking machine. The utility model can realize that a mud circulation system of a drilling rig can flexibly supply mud, the cost is low, a back stage of a drilling rig has compact structure, the assembly and disassembly, and conveyance are convenient.
Description
Technical field
The utility model relates to oil, the serial drilling apparatus of gas drilling, particularly about a kind of reliable performance, compact structure, use the novel pump group of rig flexibly with drive.
Background technique
Need drilling well before oil, the natural gas extraction earlier, rig is the indispensable equipment of drillng operation.It mainly is that each system dynamic is passed to drilling tool to drill bit, drill bit is rotated and the axial feed motion broken rock, by mud circulating system landwaste is discharged outside the pit shaft then, finally forms wellhole.Landwaste to be discharged ground from well during drilling well, just need mud circulating system to realize.Independent pump group is a kind of equipment of realizing the drilling mud circulation power, drilling well at present has two kinds of supporting modes to slurry pump, and a kind of is to provide power by diesel engine, and transferring power drives a slurry pump after the compound box speed change, take single pump driving mode, this mode is only applicable to bore shallow well.And when this slurry pump broke down, drilling well will can not be supplied with because of mud and stop boring; Another kind of mode is by many diesel engines and car, by driving two or many slurry pump after the compound box speed change simultaneously, realizes many pumps supply drilling muds, so just causes the rig backstage bulky, and compound box is made difficulty, the manufacture cost height, and lifting and carrying are inconvenient.
Summary of the invention
The purpose of this utility model provides a kind of novel pump group, and the mud that it can realize the rig mud circulating system is supplied with flexibly, cost is low, rig backstage compact structure, convey in sections conveniently.
The technical solution of the utility model is: design a kind of novel pump group, it mainly comprises diesel engine, diesel engine base, gear, slurry pump and slurry pump base, it is characterized in that: diesel engine and gear are fixed on the diesel engine base, diesel engine and gear are in transmission connection, the diesel engine base connects with the slurry pump base, gear and slurry pump are in transmission connection, and diesel engine is in transmission connection by gear and slurry pump.
The utility model characteristics are: this pump group that is driven by single diesel engine can realize that rig mud circulating system mud is supplied with flexibly, reliable performance, its project organization is reasonable, control is flexible, convey in sections conveniently, can realize supplying with drilling mud, satisfy the drilling technology requirement with other pump and pump.
Description of drawings
Below in conjunction with embodiment's accompanying drawing the utility model is described further.
Fig. 1 is the example structure schematic representation.
Among the figure: 1, diesel engine; 2, diesel engine base; 3, gear; 4, belt; 5, slurry pump; 6, slurry pump base.
Embodiment
Embodiment as shown in Figure 1, it mainly is made up of diesel engine 1, diesel engine base 2, gear 3, slurry pump 5 and slurry pump base 6, diesel engine 1 and gear 3 all are installed on the diesel engine base 2, slurry pump 5 is installed on the slurry pump base 6, diesel engine base 2 connects with slurry pump base 6, and diesel engine 1 is in transmission connection by gear 3 and slurry pump 5.Diesel engine 1 provides motivational drive gear 3, and gear 3 is given slurry pump 5 by belt 4 transferring power, and slurry pump 5 is supplied with rig mud simultaneously with other pump and pump.Diesel engine 1 is by 5 runnings of gear 3 speed change rear driving slurry pump, slurry pump 5 slurry conveyed, again by mud circulating system to the down-hole, mud feed when realizing drilling well.
Claims (1)
1, a kind of novel pump group, it comprises diesel engine, diesel engine base, gear, slurry pump and slurry pump base, it is characterized in that: diesel engine and gear are fixed on the diesel engine base, diesel engine and gear are in transmission connection, the diesel engine base connects with the slurry pump base, gear and slurry pump are in transmission connection, and diesel engine is in transmission connection by gear and slurry pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520079246 CN2811628Y (en) | 2005-08-15 | 2005-08-15 | Pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520079246 CN2811628Y (en) | 2005-08-15 | 2005-08-15 | Pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2811628Y true CN2811628Y (en) | 2006-08-30 |
Family
ID=36938015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520079246 Expired - Fee Related CN2811628Y (en) | 2005-08-15 | 2005-08-15 | Pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2811628Y (en) |
-
2005
- 2005-08-15 CN CN 200520079246 patent/CN2811628Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060830 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |