CN201448062U - Fast moving drilling machine derrick - Google Patents
Fast moving drilling machine derrick Download PDFInfo
- Publication number
- CN201448062U CN201448062U CN2009200592244U CN200920059224U CN201448062U CN 201448062 U CN201448062 U CN 201448062U CN 2009200592244 U CN2009200592244 U CN 2009200592244U CN 200920059224 U CN200920059224 U CN 200920059224U CN 201448062 U CN201448062 U CN 201448062U
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- China
- Prior art keywords
- derrick
- base
- main part
- base plate
- gripper shoe
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Abstract
The utility model relates to the field of mechanical design, and discloses a fast moving drilling machine derrick. A rack comprises a base and a mainbody part, wherein the mainbody part comprises an upper derrick section and a lower derrick section which are independent bodies respectively and are connected with each other by pin ear plates; the base comprises a base plate, a supporting plate and a connecting piece, and the connecting piece is moveably connected with the base plate and the supporting plate; and the base and the mainbody part of the derrick are respectively controlled by adopting an independent lifting power device. The drilling machine derrick provided by the utility model has the following advantages: parts for forming the derrick are reduced, time and labor are saved during disassembly, encasement and installation, the manufacturing period of a drilling machine is shortened, and installation difficulty is reduced; and as the power device is adopted to control the lifting of the derrick and the base, the labor intensity of workers is reduced, and drilling period is shortened.
Description
Technical field
The utility model relates to mechanical design field, specifically a kind of drilling derrick that is used to explore exploitation.
Background technology
At present,, quickened the probing exploitation of people, the each side requirement of oil-well rig has been risen thereupon oil along with the demand of industry to oil grows with each passing day.
Present used rig, derrick generally adopts " K " type frame.This kind derrick is divided into five sections, each section is divided into left and right sides horse again and is connected parts such as steelframe, therefore, whole derrick is made of more than 20 big parts, each parts is all connected by bearing pin, the bearing pin kind has kind more than ten, nearly 500 of quantity, needing to hoist after derrick, base install erects, and when derrick telescoping, base, pulls wire rope by power-equipment, wire rope is walked around several groups of pulleys and is drawn derrick again, after derrick was straightened fully, the base that hoists that uses the same method was again all erect when derrick, base and to be carried out follow-up work again after in place.Derrick in the prior art rig and base volume are very huge, are made from multiple components, and dismounting, installation and resettlement are very loaded down with trivial details, have wasted a large amount of time, greatly reduce the efficient of drilling well.
The utility model content
Be to solve the problem that prior art exists, the utility model provides a kind of quick release, installation, resettlement, drilling derrick simple in structure.
The utility model is achieved in that
A kind of quick resettlement drilling derrick, described frame comprises base and main part, and main part is arranged on the base, and described main part comprises derrick epimere and derrick hypomere, described derrick epimere and derrick hypomere are respectively independent integral body, and the derrick epimere adopts the pin otic placode to be connected with the derrick hypomere;
Described base comprise base plate, gripper shoe and connector, connector couples together base plate and gripper shoe, being connected of connector and base plate, connector and gripper shoe be connected to flexible connection;
Described base and derrick main part adopt independently lifting power plant control respectively.
Optionally, described lifting power plant is a hydraulic cylinder,
Its bottom of the lifting hydraulic cylinder of described derrick main part is fixed on the base plate of base, and its top is fixed on the derrick main part;
Its bottom of the lifting hydraulic cylinder of described base is fixed on the base plate of base, and its top is fixed on the gripper shoe of base.
Optionally, configuration fire escape and walk ladder on the described base.
The drilling derrick that the utility model provides has the following advantages:
1, the parts of forming derrick reduce, dismounting, vanning, time saving and energy saving when installing;
2, component are few, need mach position few, shortened the drilling derrick manufacturing cycle;
3, adopt the lifting of power set control derrick and base, it is convenient to mount and dismount, thereby has reduced labor strength, has shortened drilling period;
4, connector flexibly connects in the understructure, utilizes the parallel-crank mechanism motion principle, realizes that the low level of high countertop fixture is installed, and has reduced installation difficulty.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, does not constitute to improper qualification of the present utility model, in the accompanying drawings:
The front view of the derrick that Fig. 1 provides for the utility model embodiment;
The right view of the derrick that Fig. 2 provides for the utility model embodiment;
The derrick decline schematic diagram that Fig. 3 provides for present embodiment.
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to qualification of the present utility model.
Shown in Fig. 1～2, the quick resettlement drilling derrick that present embodiment provides, comprise base 1 and main part 2, main part 2 is arranged on the base 1, for the parts that make derrick reduce, easy installation and removal, the main part 2 of derrick is divided into derrick epimere 201 and derrick hypomere 202 two parts, derrick epimere 201 and derrick hypomere 202 are respectively independent integral body, be that derrick epimere and derrick hypomere connect into an integral body by the direct welding of metal material or with bolt, rather than be divided into left and right sides horse and be connected steelframe as conventional art, adopt pin otic placode 203 to connect between derrick epimere and the derrick hypomere, adopt the pin otic placode to connect, be easy for installation and removal, connect fastening;
Described base 1 comprise base plate 101, gripper shoe 102 and connector 103, connector 103 couples together base plate 101 and gripper shoe 102, form quadrangle between gripper shoe 102, base plate 101 and the junction plate 103, being connected of connector 103 and base plate 101, connector 103 and gripper shoe 102 be connected to flexible connection, connector is rotatable like this, utilizes the parallel-crank mechanism motion principle to realize the lifting of base;
As shown in Figure 3, when needs are fallen derrick, start lifting hydraulic cylinder 104 and 204, lifting hydraulic cylinder 104 withdrawals of base 1, connecting rod 103 on the base turns forward, gripper shoe 102 descends gradually, make table top reduce, when being reduced to a certain degree, the column 105 that is arranged on gripper shoe 102 belows touches base plate 101, gripper shoe 102 is supported, simultaneously, lifting hydraulic cylinder 204 is withdrawal gradually also, turns forward gradually in contraction in length, derrick main part 2 lowers the center of gravity under the effect of lifting hydraulic cylinder 204 highly and turns forward, and realizes the target that reduces; During rise, in like manner, primer fluid cylinder pressure, hydraulic cylinder elongation, base and main part are risen, rise the back in order to make derrick more firm, diagonal member 6 can be set on base 1, derrick base is played the effect of support fixation (during if descend, earlier diagonal member 6 is removed, descend then), after the rise, the hydraulic cylinder 204 that will be used for the lifting of derrick main part is removable.Therefore the derrick that provides of present embodiment does not need to wear big lifting rope in lifting process, has shortened hoisting, transferring the time greatly.
Characteristics according to high rig floor, ladder 3 can be set away on base, and handled easily personnel work guarantees that operating personnel can withdraw rig floor rapidly when in drilling operation course emergency being arranged in addition, slide 4 (not showing among Fig. 2 as shown in Figure 1) can be set on base.
Easy to use for reality, can quadruple board platform 5 be set at derrick main part derrick epimere, be used for operating personnel and lift and put drilling rod, at derrick main part derrick hypomere drilling rod stabbing board 7 can be set.
In addition, in order to satisfy deep drilling rig well head is installed the requirement of preventer height, and can make the mud return duct that enough backflow height are arranged, the present embodiment base adopts the structure of high table top, large space.
In use, winch is placed on the backstage, fixed installation is convenient, makes the rig floor space of planes bigger, and the visual field is openr; During installation, the required water of borer system corollary equipment, liquid, gas, electric line are all realized pre-buried in derrick, base, make rig floor cleaner and tidier, operate, keep in repair more convenient.
More than technical scheme that the utility model embodiment is provided be described in detail, used specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (3)
1. move drilling derrick fast for one kind, described frame comprises base and main part, main part is arranged on the base, it is characterized in that: described main part comprises derrick epimere and derrick hypomere, described derrick epimere and derrick hypomere are respectively independent integral body, and the derrick epimere adopts the pin otic placode to be connected with the derrick hypomere;
Described base comprise base plate, gripper shoe and connector, connector couples together base plate and gripper shoe, being connected of connector and base plate, connector and gripper shoe be connected to flexible connection;
Described base and derrick main part adopt independently lifting power plant control respectively.
2. quick resettlement drilling derrick as claimed in claim 1 is characterized in that: described lifting power plant is a hydraulic cylinder,
Its bottom of the lifting hydraulic cylinder of described derrick main part is fixed on the base plate of base, and its top is fixed on the derrick main part;
Its bottom of the lifting hydraulic cylinder of described base is fixed on the base plate of base, and its top is fixed on the gripper shoe of base.
3. quick resettlement drilling derrick as claimed in claim 1 or 2 is characterized in that: dispose fire escape on the described base and walk ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200592244U CN201448062U (en) | 2009-06-25 | 2009-06-25 | Fast moving drilling machine derrick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200592244U CN201448062U (en) | 2009-06-25 | 2009-06-25 | Fast moving drilling machine derrick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201448062U true CN201448062U (en) | 2010-05-05 |
Family
ID=42552777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200592244U Expired - Fee Related CN201448062U (en) | 2009-06-25 | 2009-06-25 | Fast moving drilling machine derrick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201448062U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561954A (en) * | 2011-12-26 | 2012-07-11 | 中国石油集团长城钻探工程有限公司 | Multifunctional derrick |
| EP2642064A1 (en) | 2012-03-23 | 2013-09-25 | Drillmec S.p.A. | Drilling rig |
| CN103339340A (en) * | 2010-12-30 | 2013-10-02 | T&T技术维护公司 | Fast transportable drilling rig system |
-
2009
- 2009-06-25 CN CN2009200592244U patent/CN201448062U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103339340A (en) * | 2010-12-30 | 2013-10-02 | T&T技术维护公司 | Fast transportable drilling rig system |
| CN103339340B (en) * | 2010-12-30 | 2016-04-13 | T&T技术维护公司 | Borer system can be transported fast |
| US10808415B2 (en) | 2010-12-30 | 2020-10-20 | Schlumberger Technology Corporation | Fast transportable drilling rig system |
| CN102561954A (en) * | 2011-12-26 | 2012-07-11 | 中国石油集团长城钻探工程有限公司 | Multifunctional derrick |
| EP2642064A1 (en) | 2012-03-23 | 2013-09-25 | Drillmec S.p.A. | Drilling rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20100625 |