CN103256009A - Door type derrick with crown block adjustable in transverse direction and longitudinal direction - Google Patents
Door type derrick with crown block adjustable in transverse direction and longitudinal direction Download PDFInfo
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- CN103256009A CN103256009A CN2013101467168A CN201310146716A CN103256009A CN 103256009 A CN103256009 A CN 103256009A CN 2013101467168 A CN2013101467168 A CN 2013101467168A CN 201310146716 A CN201310146716 A CN 201310146716A CN 103256009 A CN103256009 A CN 103256009A
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Abstract
The invention discloses a door type derrick with a crown block adjustable in the transverse direction and the longitudinal direction. The door type derrick comprises the crown block, a derrick body, a Y-type support and adjusting screw rods, wherein the crown block is arranged on the upper portion of the derrick body in a welding mode, the derrick body is connected with the Y-type support through pin shafts and hasps, and the adjusting screw rods are connected with the derrick body in a hinged mode. The crown block is provided with a longitudinal-adjusting hydraulic cylinder, one end of the longitudinal-adjusting hydraulic cylinder is hinged to a base, the other end of the longitudinal-adjusting hydraulic cylinder is hinged to a longitudinal-adjusting base, the base supports the longitudinal-adjusting base, guiding is conducted by a guiding block, the longitudinal-adjusting base supports a transverse-adjusting base, guiding is conducted by a guiding block, the longitudinal-adjusting base is connected with a transverse-adjusting hydraulic cylinder in a hinged mode, the transverse-adjusting base is connected with the transverse-adjusting hydraulic cylinder in a hinged mode, and the transverse-adjusting base supports a pulley block. The door type derrick is mainly used for lifting an injection head, transverse adjustment and longitudinal adjustment can be conducted, normal working of the injecting head is ensured, adjustment of a well opening is convenient, and using cost is low.
Description
Technical field
The present invention relates to the technical field of oil/gas drilling, specifically is the door type derrick that a kind of overhead traveling crane can laterally reach vertical adjusting.
Background technology
Obtain oil field user's approval gradually along with the development of coiled tubing working vehicle and drilling and repairing well operating efficiency, coiled tubing operation now be applied to the well workover drilling well more and more widely, the critical component of coiled tubing is the oil pipe injection head, has two kinds and carry out working method for lifting oil pipe injection head now:
1, crane promotes injection head, mainly promotes injection head by large tonnage crane and carries out the drilling and repairing well operation, and this mode well head is regulated more flexible, but the cost of use height, and the hydraulic cylinder arm instability of crane;
2, upright door type derrick promotes injection head, mainly promotes injection head by mechanisms such as overhead traveling crane and hooks and carries out the drilling and repairing well operation, and this mode cost of use is low, but the well head adjusting is inconvenient.
Along with the concern of user to rig operating efficiency and cost, it is easy to adjust to press for a kind of well head that gets final product of design, and the low derrick geometry that promotes injection head of cost of use, to satisfy users at home and abroad to the instructions for use of continuous tube injection head.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can laterally reach vertical adjusting for promoting injection head, guarantee its operate as normal, well head is easy to adjust, and the low door type derrick of cost of use.
For achieving the above object, the technical solution used in the present invention is: a kind of overhead traveling crane can laterally reach the door type derrick of vertical adjusting, include overhead traveling crane, derrick body, Y type support and regulate leading screw, it is characterized in that: described overhead traveling crane is welded in derrick body top, the derrick body is connected by bearing pin and hasp with Y type support, and it is hinged to regulate leading screw and derrick body; Described overhead traveling crane by vertical regulator solution cylinder pressure, base, vertically regulate base, lateral adjustments base, assembly pulley and lateral adjustments hydraulic cylinder and constitute, described vertical regulator solution cylinder pressure one end is articulated on the base, the other end is articulated on vertical adjusting base, base support is vertically regulated base, led by guide pad, vertically regulate base support lateral adjustments base, led by guide pad, it is hinged vertically to regulate base and lateral adjustments hydraulic cylinder, lateral adjustments base and lateral adjustments hydraulic cylinder are hinged, lateral adjustments base support assembly pulley.
Adopt the beneficial effect of technique scheme: the door type derrick that this overhead traveling crane can laterally reach vertical adjusting is mainly used in promoting coiled tubing injection head in working range, can vertically reach the lateral adjustments injection head at pithead position by hydraulic cylinder by sky headstock governor motion.Its structure comprises day car, is mainly used in supporting the load that hook block promotes injection head and continuous pipe, and power is delivered on the derrick body, is welded in derrick body top.The derrick body is mainly used in supporting overhead traveling crane load and is delivered on the Y type support, with overhead traveling crane be welded construction, be connected by bearing pin and hasp with Y type support.Y type support is mainly used in supporting the derrick body and transmits the load of getting off, and is delivered to ground by supporting leg, is connected by bearing pin and hasp with the derrick body.Regulate leading screw, be mainly used in regulating the angle of inclination of derrick.
Beneficial effect of the present invention is:
1, adopt the derrick form to promote injection head, can carry out work by for a long time stable lifting injection head, safe and reliable;
2, with respect to the crane form, expense reduces greatly;
3, can vertically reach the pithead position of lateral adjustments injection head by the hydraulic cylinder on the sky headstock, convenient and hommization;
4, adopt door type derrick, added the adjusting leading screw of standby vertical adjusting, many a kind of adjusting forms.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the overhead traveling crane structural representation.
Fig. 4 is the overhead traveling crane left view.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is further described.
As shown in Figure 1 and Figure 2, overhead traveling crane can laterally reach the door type derrick of vertical adjusting, is mainly used in promoting coiled tubing injection head in working range, and the hydraulic cylinder by sky headstock governor motion vertically reaches the lateral adjustments injection head at pithead position.It comprises overhead traveling crane 1, derrick body 2, Y type support 3, regulates leading screw 4 is 2.Overhead traveling crane 1 is welded on the derrick body 2, derrick body 2 other ends and Y type support 3 are hinged by bearing pin, and fixed by hasp, Y type support 3 tops and derrick body 2 are hinged and fixed by hasp, the side is fixing with adjusting leading screw 4, it is hinged to regulate leading screw 4 one ends and Y type support 3, and the other end is connected with vehicle frame.
As shown in Figure 3, Figure 4, overhead traveling crane is mainly used in supporting the load that hook block promotes injection head and continuous pipe, and power is delivered on the derrick body, is welded in derrick body top.It comprises that vertical regulator solution cylinder pressure 1.1 is 2, base 1.2, vertically regulates base 1.3, lateral adjustments base 1.4, assembly pulley 1.5, lateral adjustments hydraulic cylinder 1.6.Vertically regulator solution cylinder pressure 1.1 1 ends are articulated on the base 1.2, the other end is articulated on vertical adjusting base 1.3, base 1.2 supports vertically regulates base 1.3, by the guide pad guiding, vertically regulate base 1.3 and support lateral adjustments base 1.4, led by guide pad, it is hinged with lateral adjustments hydraulic cylinder 1.6 vertically to regulate base 1.3, lateral adjustments base 1.4 is hinged with lateral adjustments hydraulic cylinder 1.6, and lateral adjustments base 1.4 supports assembly pulley 1.5, connects by bolt.
Claims (1)
1. an overhead traveling crane can laterally reach the door type derrick of vertical adjusting, include overhead traveling crane, derrick body, Y type support and regulate leading screw, it is characterized in that: described overhead traveling crane is welded in derrick body top, and the derrick body is connected by bearing pin and hasp with Y type support, and it is hinged to regulate leading screw and derrick body; Described overhead traveling crane by vertical regulator solution cylinder pressure, base, vertically regulate base, lateral adjustments base, assembly pulley and lateral adjustments hydraulic cylinder and constitute, described vertical regulator solution cylinder pressure one end is articulated on the base, the other end is articulated on vertical adjusting base, base support is vertically regulated base, led by guide pad, vertically regulate base support lateral adjustments base, led by guide pad, it is hinged vertically to regulate base and lateral adjustments hydraulic cylinder, lateral adjustments base and lateral adjustments hydraulic cylinder are hinged, lateral adjustments base support assembly pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310146716.8A CN103256009B (en) | 2013-04-25 | 2013-04-25 | The door type derrick that a kind of overhead traveling crane can laterally and longitudinally regulate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310146716.8A CN103256009B (en) | 2013-04-25 | 2013-04-25 | The door type derrick that a kind of overhead traveling crane can laterally and longitudinally regulate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103256009A true CN103256009A (en) | 2013-08-21 |
| CN103256009B CN103256009B (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310146716.8A Active CN103256009B (en) | 2013-04-25 | 2013-04-25 | The door type derrick that a kind of overhead traveling crane can laterally and longitudinally regulate |
Country Status (1)
| Country | Link |
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| CN (1) | CN103256009B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370215A (en) * | 2015-10-13 | 2016-03-02 | 南阳二机石油装备(集团)有限公司 | Novel ocean bottleneck type tower-shaped derrick and manufacturing method thereof |
Citations (11)
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|---|---|---|---|---|
| GB763864A (en) * | 1954-05-26 | 1956-12-19 | Lucas Joseph Eugene | Multi-purpose derrick barge and method of use in oil well drilling and servicing |
| CA1008843A (en) * | 1974-07-03 | 1977-04-19 | Thomas L. Elliston | Internally pressurized load supporting mast |
| US4269395A (en) * | 1978-07-23 | 1981-05-26 | Newman James L | Portable hydraulic rig for performing workover, drilling and other operations on a well |
| CN1031741A (en) * | 1987-08-17 | 1989-03-15 | 阿塞拜疆科学院涅弗特扬机器制造所 | Lifting apparatus for drilling |
| CN1054113A (en) * | 1990-02-19 | 1991-08-28 | 阿塞拜疆石油机器制造科研设计院 | In drilling well, carry out the device of lift work |
| RU2153056C2 (en) * | 1997-01-20 | 2000-07-20 | Межотраслевой институт повышения квалификации кадров по новым направлениям развития техники и технологии при Харьковском государственном политехническом университете | Drilling rig round trip complex |
| US20040211598A1 (en) * | 2003-04-25 | 2004-10-28 | National Oilwell Inc. | Fast moving drilling rig |
| CN2937443Y (en) * | 2006-07-28 | 2007-08-22 | 大港油田集团有限责任公司 | Truck-mounted drill rig without anchor block fixing derrick rope |
| US20070215359A1 (en) * | 2006-03-15 | 2007-09-20 | Wood Thomas D | Mobile drilling rig with replaceable dolly |
| CN101435313A (en) * | 2008-12-16 | 2009-05-20 | 南阳二机石油装备(集团)有限公司 | Top butt-joint type oil rig headframe |
| CN203285345U (en) * | 2013-04-25 | 2013-11-13 | 南阳二机石油装备(集团)有限公司 | N-shaped derrick with bridge crane capable of adjusting in transverse direction and longitudinal direction |
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2013
- 2013-04-25 CN CN201310146716.8A patent/CN103256009B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB763864A (en) * | 1954-05-26 | 1956-12-19 | Lucas Joseph Eugene | Multi-purpose derrick barge and method of use in oil well drilling and servicing |
| CA1008843A (en) * | 1974-07-03 | 1977-04-19 | Thomas L. Elliston | Internally pressurized load supporting mast |
| US4269395A (en) * | 1978-07-23 | 1981-05-26 | Newman James L | Portable hydraulic rig for performing workover, drilling and other operations on a well |
| CN1031741A (en) * | 1987-08-17 | 1989-03-15 | 阿塞拜疆科学院涅弗特扬机器制造所 | Lifting apparatus for drilling |
| CN1054113A (en) * | 1990-02-19 | 1991-08-28 | 阿塞拜疆石油机器制造科研设计院 | In drilling well, carry out the device of lift work |
| RU2153056C2 (en) * | 1997-01-20 | 2000-07-20 | Межотраслевой институт повышения квалификации кадров по новым направлениям развития техники и технологии при Харьковском государственном политехническом университете | Drilling rig round trip complex |
| US20040211598A1 (en) * | 2003-04-25 | 2004-10-28 | National Oilwell Inc. | Fast moving drilling rig |
| US20070215359A1 (en) * | 2006-03-15 | 2007-09-20 | Wood Thomas D | Mobile drilling rig with replaceable dolly |
| CN2937443Y (en) * | 2006-07-28 | 2007-08-22 | 大港油田集团有限责任公司 | Truck-mounted drill rig without anchor block fixing derrick rope |
| CN101435313A (en) * | 2008-12-16 | 2009-05-20 | 南阳二机石油装备(集团)有限公司 | Top butt-joint type oil rig headframe |
| CN203285345U (en) * | 2013-04-25 | 2013-11-13 | 南阳二机石油装备(集团)有限公司 | N-shaped derrick with bridge crane capable of adjusting in transverse direction and longitudinal direction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370215A (en) * | 2015-10-13 | 2016-03-02 | 南阳二机石油装备(集团)有限公司 | Novel ocean bottleneck type tower-shaped derrick and manufacturing method thereof |
| CN105370215B (en) * | 2015-10-13 | 2018-10-16 | 南阳二机石油装备集团股份有限公司 | A kind of ocean bottle-neck derrick and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103256009B (en) | 2015-09-23 |
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Address after: 473000 No. 869 West Zhongzhou Road, Henan, Nanyang Patentee after: RG PETRO-MACHINERY (GROUP) CO., LTD. Address before: 473000 No. 869 West Zhongzhou Road, Henan, Nanyang Patentee before: RG Petro-Machinery (Group) Co., Ltd. |