CN203488164U - Pipe-arranging equipment for land drilling machine - Google Patents
Pipe-arranging equipment for land drilling machine Download PDFInfo
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- CN203488164U CN203488164U CN201320496653.4U CN201320496653U CN203488164U CN 203488164 U CN203488164 U CN 203488164U CN 201320496653 U CN201320496653 U CN 201320496653U CN 203488164 U CN203488164 U CN 203488164U
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- girder
- arm
- fingerboard
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- pipe
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Abstract
The utility model belongs to the technical field of petroleum drilling and relates to pipe-arranging equipment for a land drilling machine. The pipe-arranging equipment for the land drilling machine comprises a finger board, a centralizing arm, an auxiliary beam, an auxiliary beam support, a main beam, a pipe grabbing arm; a supporting rod, a power catwalk and a pedestal, wherein the finger board is connected with an auxiliary beam pin roll via a rotating cross beam and the finger board can turn over; the finger board is fastened with a well rack via a pin roll; the centralizing arm is connected with the auxiliary beam via a hydraulic rotating disc; the auxiliary beam can slide up and down in the main beam; the auxiliary support is connected with the main beam and the auxiliary beam via a pin roll; the main beam is connected with the pedestal via a pin roll and a lug plate; the main beam is connected with a drilling floor structure via a pin roll; two ends of the supporting rod are respectively connected with the main beam and the pedestal via a pin roll; and the power catwalk is embedded in the pedestal and can slide in the pedestal. The pipe-arranging equipment for land drilling machine has high automation degree and can replace human work with high efficiency and safety; via modularized design, transportation, installation of the equipment are facilitated; a transition field can be quickly arranged; and with the fingerboard on the equipment, the pipe-arranging equipment for land drilling machine is suitable for most matured land drilling machine.
Description
Technical field
The utility model belongs to petroleum drilling technology field, relates to a kind of land rig comb equipment.
Background technology
In oil drilling industry, while carrying out comb operation, need manually drill string to be drawn to well head from cat road, ground, by top, drive and connect column, be then discharged into thribble district.
In Traditional Man operation, drilling rod need to be pulled by manual operation hoist, and top is driven and connect after column by monkey platform and terrestrial operation personnel manually upright post exhaust to thribble district, and labour intensity is high, greatly dangerous.
Part rig adopts bridge-type to move the comb equipment that Guan Tian hangs form to replace artificial comb operation.Part adopts robotic device on monkey platform or under monkey platform to replace artificial comb operation.Move Guan Tian and hang the problem that dummy device can well solve alternative manual work, but exist equipment heavy, be difficult to adapt to drilling machine module, the feature of Fast Installation, transition.On monkey platform, robotic device can solve the problem that substitutes manual work, also facilitates transition to install, but cannot connect thribble operation.
Utility model content
The purpose of this utility model is to provide a kind of land drilling well comb equipment and replaces artificial comb operation, solved the problems such as artificial comb operation labor intensity is high, danger is large, relative market same category of device, the degree of modularity is high, convenient transportation, can Fast Installation transition etc.
The technical approach that the utility model adopts is: land rig comb equipment, comprise fingerboard, righting arm, auxiliary girder, auxiliary girder support, girder, grab pipe arm, support bar, dynamic catwalk, base, fingerboard is connected with auxiliary girder bearing pin by turning beam, turning, and fingerboard is fixed by bearing pin and derrick; Righting arm is connected with auxiliary girder by hydraulic swivel head; Auxiliary girder can slide up and down in girder; Auxiliary girder supports and is connected with girder, auxiliary girder by bearing pin; Girder is connected with base by bearing pin, otic placode, and girder is connected with rig floor structure by bearing pin; Support bar two ends are connected with girder, base bearing pin respectively; Dynamic catwalk is embedded in base, can in base, slide.
Described fingerboard comprises turning beam, the folding fluid cylinder of fingerboard, right fingerboard, left fingerboard, righting arm extending cylinder, righting arm claw, upset fluid cylinder, hydraulic swivel head; Left and right fingerboard is connected with turning beam by bearing pin, can fold fluid cylinder by fingerboard and fold, and overturn by upset fluid cylinder; Righting arm is fixed on auxiliary girder by hydraulic swivel head, and rotation, can move up and down by righting arm extending cylinder.
The described pipe arm of grabbing comprises telescopic arm, swinging mounting, fall block, grabs pipe claw, swings fluid cylinder, assists wiper arm; Telescopic arm is connected with fall block by swinging mounting; Fall block is arranged in girder, can in girder, slide up and down; Auxiliary wiper arm is connected with girder by bearing pin, and swingable by swinging fluid cylinder; Grab pipe claw and be connected with telescopic arm by bearing pin, and can, by fluid cylinder driven rotary 90 degree, grab pipe operation.
Land rig comb equipment of the present utility model, automaticity is high, replaces manual work, and efficiency is high, safe; Adopt modularized design, can whole highway transportation, quick for installation, simple, transition can be installed rapidly.Carry fingerboard design, be applicable to most ripe land rigs.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of land rig comb equipment of the present utility model;
Fig. 2 is the structure composition diagram of fingerboard and righting arm in Fig. 1;
Fig. 3 is the structure composition diagram of fingerboard and righting arm in Fig. 1;
Fig. 4 is the structure composition diagram of grabbing pipe arm in Fig. 1;
Fig. 5 is the enlarged drawing of grabbing pipe claw in Fig. 4;
Fig. 6 is the folded state diagram of land rig comb equipment of the present utility model;
Fig. 7 is the state diagram of organizing work of land rig comb equipment of the present utility model;
Fig. 8 is the state diagram of organizing work of land rig comb equipment of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, land rig comb equipment of the present utility model is described in detail.
As shown in Figure 1, Figure 2 and Figure 3, land rig comb equipment, comprise fingerboard 1, righting arm 2, auxiliary girder 3, auxiliary girder support 4, girder 5, grab pipe arm 6, support bar 7, dynamic catwalk 8 and base 9, fingerboard 1 is connected with auxiliary girder 3 bearing pins by turning beam 21, turning, fingerboard 1 is fixed by bearing pin and derrick; Righting arm 2 is connected with auxiliary girder 3 by hydraulic swivel head 28; Auxiliary girder 3 can slide up and down in girder 5; Auxiliary girder supports 4 and is connected with girder 5, auxiliary girder 3 by bearing pin; Girder 5 is connected with base 9 by bearing pin, otic placode, and girder 5 is connected with rig floor structure by bearing pin; Support bar 7 two ends are connected with girder 5, base 9 bearing pins respectively; Dynamic catwalk 8 is embedded in base 9, can be in the interior slip of base 9.
As shown in Figures 2 and 3, fingerboard 1 comprises turning beam 21, the folding fluid cylinder 22 of fingerboard, right fingerboard 23, left fingerboard 24, righting arm extending cylinder 25, righting arm claw 26, upset fluid cylinder 27, hydraulic swivel head 28; Left and right fingerboard 24,23 is connected with turning beam 21 by bearing pin, can fold fluid cylinder 22 by fingerboard and fold, and overturn by upset fluid cylinder 27; Righting arm 2 is fixed on auxiliary girder 3 by hydraulic swivel head 28, and rotation, can move up and down by righting arm extending cylinder 25.
As shown in Figure 4 and Figure 5, grabbing pipe arm 6 comprises telescopic arm 31, swinging mounting 32, fall block 33, grabs pipe claw 34, swings fluid cylinder 35, assists wiper arm 36; Telescopic arm 31 is connected with fall block 33 by swinging mounting 32, can swing; Fall block 33 is arranged in girder 5, can in girder 5, slide up and down; Auxiliary wiper arm 36 is connected with girder 5 by bearing pin, and swingable by swinging fluid cylinder 35; Grab pipe claw 34 and be connected with telescopic arm 31 by bearing pin, and can, by fluid cylinder driven rotary 90 degree, grab pipe operation.
Land rig comb equipment of the present utility model adopts modularized design, collapsible, as shown in Figure 5, is convenient to transportation carrying; Arrive behind well site, according to installation site, be in place, expansion can start to carry out comb operation, as shown in Figure 6.
Land rig comb equipment of the present utility model is installed expansion process
(1), equipment conveying is to installation site, overturn-preventing bearing is opened;
(2), by Multi-stage hydraulic cylinder by equipment girder 5 jack-up, arrive upright position, with steady pin, fix, and support bar 7 be installed;
(3) fall block 33, by grabbing pipe arm 6 from girder 5 bottoms by auxiliary girder 3 jackings in girder 5 tracks to extreme higher position, the fixing auxiliary girder 3 of lock pin then;
(4), left and right fingerboard 24,23 is overturn and is opened by upset fluid cylinder 27, the then folding fluid cylinder 22 work expansion of fingerboard;
(5), righting arm 2 reaches duty by righting arm extending cylinder 25;
(6), other annexes, finishing equipment installation expansion process are installed.
Operating principle and the action specification of land rig comb equipment of the present utility model are as described below.
1, connect column
(1) dynamic catwalk 8 is pushed into girder 5 below assigned addresses by go-cart by drilling rod;
(2) grab pipe arm 6 and decline, grab 34 upsets of pipe claw, catch first drilling rod, drilling rod is promoted and leaves cat road, to drilling floor surface height;
(3) telescopic arm 31 of grabbing pipe arm 6 stretches out, and first drilling rod is put into one of them rat hole of two rat holes;
(4) repeating step (1), (2), (3), put into second drilling rod another rat holes of two rat holes;
(5) repeating step (1), (2), the telescopic arm 31 of grabbing pipe arm 6 stretches out, and by auxiliary wiper arm 36, the 3rd drilling rod is aligned to first drilling rod, and iron driller work, by button docking on two drilling rods;
(6) dock completely, grab pipe arm 6 and rise, two drilling rods are proposed to drilling floor surface height, by swinging mounting 32, swing certain angles, by auxiliary wiper arm 36, align second drilling rod, iron driller work, will button docking on drilling rod;
(7) grab 6 declines of pipe arm and catch second drilling rod, thribble is proposed to rat hole, by swinging mounting 32, swing, drilling rod is put into fingerboard 1;
(8) complete the column work that connects.
2, make a trip and drive handing-over thribble with top, as shown in Figure 8:
(1) lower thribble, grabs pipe arm 6 and catches thribble lower end drilling rod by grabbing pipe claw 34, and righting arm 2 auxiliary thribble upper ends, are synchronized with the movement thribble is shifted out to fingerboard 1, and handing-over is to driving on top;
(2) play thribble, top is driven and is mentioned thribble, grabs pipe arm 6 and catches thribble lower end drilling rod by grabbing pipe claw 34, and righting arm 2 auxiliary thribble upper ends, are synchronized with the movement thribble is sent into fingerboard 1.
Claims (3)
1. land rig comb equipment, it is characterized in that: comprise fingerboard, righting arm, auxiliary girder, auxiliary girder support, girder, grab pipe arm, support bar, dynamic catwalk, base, fingerboard is connected with auxiliary girder bearing pin by turning beam, turning, and fingerboard is fixed by bearing pin and derrick; Righting arm is connected with auxiliary girder by hydraulic swivel head; Auxiliary girder can slide up and down in girder; Auxiliary girder supports and is connected with girder, auxiliary girder by bearing pin; Girder is connected with base by bearing pin, otic placode, and girder is connected with rig floor structure by bearing pin; Support bar two ends are connected with girder, base bearing pin respectively; Dynamic catwalk is embedded in base, can in base, slide.
2. land rig comb equipment according to claim 1, is characterized in that: described fingerboard comprises turning beam, the folding fluid cylinder of fingerboard, right fingerboard, left fingerboard, righting arm extending cylinder, righting arm claw, upset fluid cylinder, hydraulic swivel head; Left and right fingerboard is connected with turning beam by bearing pin, can fold fluid cylinder by fingerboard and fold, and overturn by upset fluid cylinder; Righting arm is fixed on auxiliary girder by hydraulic swivel head, and rotation, can move up and down by righting arm extending cylinder.
3. land rig comb equipment according to claim 1, is characterized in that: the described pipe arm of grabbing comprises telescopic arm, swinging mounting, fall block, grabs pipe claw, swings fluid cylinder, assists wiper arm; Telescopic arm is connected with fall block by swinging mounting; Fall block is arranged in girder, can in girder, slide up and down; Auxiliary wiper arm is connected with girder by bearing pin, and swingable by swinging fluid cylinder; Grab pipe claw and be connected with telescopic arm by bearing pin, and can, by fluid cylinder driven rotary 90 degree, grab pipe operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320496653.4U CN203488164U (en) | 2013-08-15 | 2013-08-15 | Pipe-arranging equipment for land drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320496653.4U CN203488164U (en) | 2013-08-15 | 2013-08-15 | Pipe-arranging equipment for land drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203488164U true CN203488164U (en) | 2014-03-19 |
Family
ID=50259003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320496653.4U Withdrawn - After Issue CN203488164U (en) | 2013-08-15 | 2013-08-15 | Pipe-arranging equipment for land drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203488164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388462A (en) * | 2013-08-15 | 2013-11-13 | 青岛泰众能源技术有限公司 | Land rig pipe-arranging equipment |
| CN113279703A (en) * | 2021-07-12 | 2021-08-20 | 山东科瑞机械制造有限公司 | Manufacturing method of split lower section of derrick of petroleum drilling machine |
-
2013
- 2013-08-15 CN CN201320496653.4U patent/CN203488164U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388462A (en) * | 2013-08-15 | 2013-11-13 | 青岛泰众能源技术有限公司 | Land rig pipe-arranging equipment |
| CN113279703A (en) * | 2021-07-12 | 2021-08-20 | 山东科瑞机械制造有限公司 | Manufacturing method of split lower section of derrick of petroleum drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140319 Effective date of abandoning: 20171222 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140319 Effective date of abandoning: 20171222 |