CN202673191U - Multi-functional maintenance service device for petroleum drilling machine - Google Patents
Multi-functional maintenance service device for petroleum drilling machine Download PDFInfo
- Publication number
- CN202673191U CN202673191U CN 201220215543 CN201220215543U CN202673191U CN 202673191 U CN202673191 U CN 202673191U CN 201220215543 CN201220215543 CN 201220215543 CN 201220215543 U CN201220215543 U CN 201220215543U CN 202673191 U CN202673191 U CN 202673191U
- Authority
- CN
- China
- Prior art keywords
- working arm
- arm
- maintenance service
- telescopic
- gantry pillars
- 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
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a multi-functional maintenance service device for a petroleum drilling machine. The whole device is composed of an installing rack, a swing supporting seat, a work arm, a work basket, various hydraulic cylinders, and a control table and the like. Functions of lifting, swinging, stretching out and drawing back of the work arm are achieved through the control table. The work basket is arranged in a position for lowering a sleeving tube work and maintenance service work. The multi-functional maintenance service device for the petroleum drilling machine can achieve the effect of safely lifting and precisely locating on any one position inside a wall frame on the premise that a centralizing device of the petroleum drilling machine lowering a sleeving tube meets the need of lower sleeving tube centralizing in drilling operation, and therefore workers can maintain and service a top driving device and other devices conveniently.
Description
Technical field
The utility model relates to oil, gas drilling equipment manufacturing technology field, is mainly used in the at present maintenance service device of other equipment in the drilling equipment on casing centering and the drilling floor surface and the derrick of oil-well rig drillng operation.
Technical background
Oil-well rig setting of casing righting device category is many.Wherein a kind of more extensive, simple in structure along the sleeve centralizer application that square tube moves up and down by assembly pulley connection righting frame with hydraulic wireline winch, but safety is relatively poor.The another kind of sleeve centralizer that manipulator is installed at the telescopic arm front end is also using, but complex structure, reliability are relatively poor.The sleeve centralizer that uses at present, function singleness is only carried out the righting operation when setting of casing, can not carry out maintenance service work to equipment in the drilling derrick.
Summary of the invention
The purpose of this utility model provides a kind of oil rig multifunctional maintenance service device, to solve oil-well rig setting of casing righting equipment under the prerequisite that satisfies the at present requirement of casing centering of drillng operation, can also hoist safely and be accurately positioned in the arbitrary position in the derrick, be convenient to the staff to top-drive device and the technical problems such as other equipment keeps in repair, service.
For achieving the above object, the technical scheme taked of the utility model is:
A kind of oil rig multifunctional maintenance service device mainly comprises installing rack (14), gantry pillars (2), working arm (4), operation basket (5), hydraulic jack (12), (10), (3), (9), (8), (6) and hydraulic control system (16); Installing rack (14) is fixed on the drilling derrick with bolt (1); Gantry pillars (2) connects with installing rack (14) by the bearing pin (15) that vertical direction arranges, gudgeon mounting structure in the middle of oscillating oil cylinder (12) adopts, be connected with installing rack (14), gantry pillars (2) respectively, control gantry pillars (2) rotates in the horizontal direction; The tail end of working arm (4) is installed on the gantry pillars (2) with bearing pin (13), elevating ram (10), the auxiliary cylinder (3) that horizontal direction arranges, the tailpiece of the piston rod of described elevating ram (10), auxiliary cylinder (3) is connected with working arm (4), and the other end is connected with gantry pillars (2); Working arm (4) is two-stage or multi-stage expansion structure, and operation basket (5) is installed in the front end of working arm (4) with horizontally disposed bearing pin (7), slave cylinder (6); Slave cylinder (6) tailpiece of the piston rod is connected with working arm (4), and the other end is connected slave cylinder (6) and elevating ram (10) synchronization action with operation basket (5) bottom; The hydraulic control system (16) of described hydraulic jack (12), (10), (3), (9), (8), (6) comprises hydraulic valve piece and hydraulic line assembly.
Described working arm (4) adopts the square tube sleeve structure, and telescopic arm I (4.3), telescopic arm II (4.4) can stretch out or regain step by step; Rear otic placode (4.1) is welded on working arm (4.2) tail end, is connected with gantry pillars with bearing pin; Front ear plate (4.5) is welded on telescopic arm II (4.4) front end, is used for connecting operation basket and slave cylinder; An otic placode (4.6) is installed in telescopic arm I (4.3) front end; Another otic placode (4.7), the 3rd otic placode (4.8) are installed in working arm (4.2) bottom, and the tailpiece of the piston rod with telescopic oil cylinder, elevating ram, auxiliary cylinder is connected respectively; Pipeline hauling pipe (4.9) is installed in the working arm side, makes of small-sized square tube, stretches out or regains with working arm.
The two-stage of described working arm (4) or multi-stage expansion structure are comprised of two telescopic oil cylinders (9), (8) that are connected between the flexible working arm (4) of two-stage, and these two telescopic oil cylinders (9), (8) are installed in respectively in the working arm bottom and working arm of adjacent level.
Described operation basket (5) is a square basketry with square tubes soldering, a wicket (5.2) is installed in the side, ladder (5.5) is welded on its bottom, and local operation bench (5.1), square box (5.3) are installed on the operation basket, and a cover escape device (5.4) is housed in the square box (5.3).
The utility model package unit adopts all-hydraulic technology, has the characteristics such as operate steadily, easy for installation, safe and reliable, has greatly improved the efficient of drilling equipment maintenance service work.Especially be adapted to offshore oil drilling platform rig and land oil deep drilling rig.
Description of drawings
Fig. 1 is device embodiment front view of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is working arm structural front view of the present utility model.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is operation basket structural front view of the present utility model.
Number among the figure: 1-bolt; 2-gantry pillars; 3-auxiliary cylinder; 4-working arm; 5-operation basket; 6-slave cylinder; 7-bearing pin 1; 8,9-telescopic oil cylinder; 10-lift oil tank; 11-bearing pin 2; 12-oscillating oil cylinder; 12-bearing pin 3; 14-installing rack; 15-bearing pin 4; 16-hydraulic control system.4.1-rear otic placode; 4.2-working arm; 4.3-telescopic arm I; 4.4-telescopic arm II; 4.5-front ear plate; 4.6-otic placode; 4.7-otic placode; 4.8-otic placode; 4.9-pipeline hauling pipe.5.1-local operation bench; 5.2-wicket; 5.3-square box; 5.4-launch escape system; 5.5-ladder.
The specific embodiment
The embodiment of concrete structure of the present utility model is referring to shown in Fig. 1 to Fig. 5.This oil rig multifunctional maintenance service device comprises installing rack (14), gantry pillars (2), working arm (4), operation basket (5), hydraulic jack (12), (10), (3), (9), (8), (6), hydraulic control system (16) and operation bench etc.Installing rack (14) is fixed on the drilling derrick with bolt (1), and gantry pillars (2) is by bearing pin 4(15) connect with installing rack (14); The gudgeon mounting structure was connected with installing rack (14), gantry pillars (2) respectively in the middle of oscillating oil cylinder (12) adopted; The tail end bearing pin 3(13 of working arm (4)), elevating ram (10), auxiliary cylinder (3) are installed on the gantry pillars (2), elevating ram (10), auxiliary cylinder (3) tailpiece of the piston rod are connected with working arm (4), and the other end is connected with gantry pillars (2); Working arm (4) is flexible or multi-stage expansion structure for two-stage, and two telescopic oil cylinders (9), (8) that are connected between the flexible working arm (4) of two-stage are installed in respectively in working arm bottom and the working arm; Operation basket (5) is installed in the front end of working arm (4) with bearing pin (7), slave cylinder (6); Slave cylinder (6) tailpiece of the piston rod is connected with working arm (4), and the other end is connected with operation basket (5) bottom, and slave cylinder (6) and elevating ram (10) synchronization action guarantee that operation basket keeps vertical with ground line all the time.Package unit adopts all-hydraulic technology, and hydraulic control system (16) comprises hydraulic valve piece and hydraulic line assembly; The operation operation bench is realized lifting, swing, Telescopic, and operation basket is placed on casing job, maintenance service job position.
Described working arm (4) adopts the square tube sleeve structure, and telescopic arm I (4.3), telescopic arm II (4.4) can stretch out or regain step by step; Rear otic placode (4.1) is welded on working arm (4.2) tail end, is connected with gantry pillars with bearing pin; Front ear plate (4.5) is welded on telescopic arm II (4.4) front end, is used for connecting operation basket and slave cylinder; Otic placode (4.6) is installed in telescopic arm I (4.3) front end; Otic placode (4.7), otic placode (4.8) are installed in working arm (4.2) bottom, and the tailpiece of the piston rod with telescopic oil cylinder, elevating ram, auxiliary cylinder is connected respectively; Pipeline hauling pipe (4.9) is installed in the working arm side, makes of small-sized square tube, can stretch out or regains with working arm.
Described operation basket (5) is a square basketry with square tubes soldering, a wicket (5.2) is installed in the side, ladder (5.5) is welded on its bottom, and local operation bench (5.1), square box (5.3) are installed on the operation basket, and a cover escape device (5.4) is housed in the square box (5.3).
The function that the utility model is realized can be decomposed into: working arm lifting/transfer; Operation basket tilts; The left and right swing of working arm; Telescopic arm stretches out/regains.
Maintenance service device described in the utility model is fixed by bolts on the drilling derrick, and gantry pillars connects with bearing pin with installing rack, under the effect of oscillating oil cylinder centered by bearing pin about the revolution; The tail end of working arm is installed on the gantry pillars, and by lifting, whereabouts that elevating ram, auxiliary cylinder are realized working arm, elevating ram, auxiliary cylinder stretch out synchronously/retract; Working arm is two-stage telescopic assembling structure, and two telescopic oil cylinders are installed in respectively in working arm bottom and the working arm; Respectively telescopic arm I, telescopic arm II are stretched out or regain; Operation basket is installed in the front end of working arm with bearing pin, the slave cylinder tailpiece of the piston rod is connected with working arm, and the other end is connected with the operation basket bottom, and local operation bench, launch escape system are housed on the operation basket.
Local operation bench has the power of preferentially controlling, and the remote control platform is mainly used in this device being stretched out from the Parking position and being recovered to the Parking position.
Launch escape system on the operation basket is to withdraw rapidly in order to be convenient to the staff when causing danger.
Claims (4)
1. an oil rig multifunctional maintenance service device mainly comprises installing rack (14), gantry pillars (2), working arm (4), operation basket (5), hydraulic jack (12), (10), (3), (9), (8), (6) and hydraulic control system (16); It is characterized in that, installing rack (14) is fixed on the drilling derrick with bolt (1); Gantry pillars (2) connects with installing rack (14) by the bearing pin (15) that vertical direction arranges, gudgeon mounting structure in the middle of oscillating oil cylinder (12) adopts, be connected with installing rack (14), gantry pillars (2) respectively, control gantry pillars (2) rotates in the horizontal direction; The tail end of working arm (4) is installed on the gantry pillars (2) with bearing pin (13), elevating ram (10), the auxiliary cylinder (3) that horizontal direction arranges, the tailpiece of the piston rod of described elevating ram (10), auxiliary cylinder (3) is connected with working arm (4), and the other end is connected with gantry pillars (2); Working arm (4) is two-stage or multi-stage expansion structure, and operation basket (5) is installed in the front end of working arm (4) with horizontally disposed bearing pin (7), slave cylinder (6); Slave cylinder (6) tailpiece of the piston rod is connected with working arm (4), and the other end is connected slave cylinder (6) and elevating ram (10) synchronization action with operation basket (5) bottom; The hydraulic control system (16) of described hydraulic jack (12), (10), (3), (9), (8), (6) comprises hydraulic valve piece and hydraulic line assembly.
2. described a kind of oil rig multifunctional maintenance service device according to claim 1 is characterized in that, working arm (4) adopts the square tube sleeve structure, and telescopic arm I (4.3), telescopic arm II (4.4) can stretch out or regain step by step; Rear otic placode (4.1) is welded on working arm (4.2) tail end, is connected with gantry pillars with bearing pin; Front ear plate (4.5) is welded on telescopic arm II (4.4) front end, is used for connecting operation basket and slave cylinder; An otic placode (4.6) is installed in telescopic arm I (4.3) front end; Another otic placode (4.7), the 3rd otic placode (4.8) are installed in working arm (4.2) bottom, and the tailpiece of the piston rod with telescopic oil cylinder, elevating ram, auxiliary cylinder is connected respectively; Pipeline hauling pipe (4.9) is installed in the working arm side, makes of small-sized square tube, stretches out or regains with working arm.
3. according to claim 1 or 2 described a kind of oil rig multifunctional maintenance service devices, it is characterized in that, the two-stage of working arm (4) or multi-stage expansion structure are comprised of two telescopic oil cylinders (9), (8) that are connected between the flexible working arm (4) of two-stage, and these two telescopic oil cylinders (9), (8) are installed in respectively in the working arm bottom and working arm of adjacent level.
4. described a kind of oil rig multifunctional maintenance service device according to claim 1, it is characterized in that, operation basket (5) is a square basketry with square tubes soldering, a wicket (5.2) is installed in the side, ladder (5.5) is welded on its bottom, and local operation bench (5.1), square box (5.3) be installed on the operation basket, a cover escape device (5.4) is housed in the square box (5.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220215543 CN202673191U (en) | 2012-05-15 | 2012-05-15 | Multi-functional maintenance service device for petroleum drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220215543 CN202673191U (en) | 2012-05-15 | 2012-05-15 | Multi-functional maintenance service device for petroleum drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202673191U true CN202673191U (en) | 2013-01-16 |
Family
ID=47494102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220215543 Expired - Fee Related CN202673191U (en) | 2012-05-15 | 2012-05-15 | Multi-functional maintenance service device for petroleum drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202673191U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661126A (en) * | 2012-05-15 | 2012-09-12 | 甘肃蓝科石化高新装备股份有限公司 | Multifunctional maintenance service device for petrol drilling machine |
| CN104369177A (en) * | 2014-10-27 | 2015-02-25 | 济南同日数控设备有限公司 | Oil pipe ascending and descending mechanical arm folded and placed onboard |
-
2012
- 2012-05-15 CN CN 201220215543 patent/CN202673191U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661126A (en) * | 2012-05-15 | 2012-09-12 | 甘肃蓝科石化高新装备股份有限公司 | Multifunctional maintenance service device for petrol drilling machine |
| CN104369177A (en) * | 2014-10-27 | 2015-02-25 | 济南同日数控设备有限公司 | Oil pipe ascending and descending mechanical arm folded and placed onboard |
| CN104369177B (en) * | 2014-10-27 | 2016-06-08 | 济南同日数控设备有限公司 | With the upper and lower oil pipe mechanical manipulator of car folding type |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103061673B (en) | Multifunctional micropile rig | |
| CN104314480B (en) | A kind of pipe tool erection device | |
| CN103590763B (en) | A kind of oil drilling platform preventer transport erecting device | |
| CN204511475U (en) | A kind of bolting and rope support device and comprise the anchor shaft anchor cable drill carriage of this device | |
| CN105507833A (en) | Derrick lifting type coiled tubing operation device | |
| CN101392629B (en) | Portable all-hydraulic core drilling rig | |
| CN105178884A (en) | Lifting and pressing device of truck-mounted drilling rig | |
| CN103510864B (en) | One kind three saves hydraulically extensible suit derrick | |
| CN202673191U (en) | Multi-functional maintenance service device for petroleum drilling machine | |
| CN205154040U (en) | Drilling derrick upper segment folding mechanism upright walks | |
| CN202832296U (en) | Drill rod lifting device on drilling equipment | |
| CN204186306U (en) | A kind of pipe erection device | |
| CN204419077U (en) | A kind of incline shaft petroleum rig is from moving lever apparatus | |
| CN103806834B (en) | Casing pressure pulls out rig | |
| CN204054039U (en) | Be applicable to the drilling rod automatic-discharging manipulator of rock-core borer | |
| CN203742443U (en) | Pile casing pressing and pulling drill rig | |
| CN203856414U (en) | Rotary drilling rig with auxiliary supporting device | |
| CN202788679U (en) | Novel automatic tubular rod conveying machine | |
| CN102661126A (en) | Multifunctional maintenance service device for petrol drilling machine | |
| CN202187722U (en) | Racking platform of drilling rig | |
| CN214460373U (en) | Pipe rubbing machine | |
| CN105332659B (en) | A kind of moveable rig substructure | |
| CN205172468U (en) | Two layers of platform snatch tubular column manipulator | |
| CN210317180U (en) | Universal supporting base special for drilling machine supporting frame | |
| CN205012942U (en) | Derrick formula coiled tubing centering structure |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20170515 |