CN111963082A - Storage device for supporting multi-section connection drill rods - Google Patents
Storage device for supporting multi-section connection drill rods Download PDFInfo
- Publication number
- CN111963082A CN111963082A CN202011120998.0A CN202011120998A CN111963082A CN 111963082 A CN111963082 A CN 111963082A CN 202011120998 A CN202011120998 A CN 202011120998A CN 111963082 A CN111963082 A CN 111963082A
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- China
- Prior art keywords
- sliding table
- fixed
- guide rail
- end sliding
- rail assembly
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
Abstract
The invention discloses a storage device for supporting a plurality of sections of connected drill rods, and relates to the technical field of drill rod storage devices. The invention comprises a storage rack, a bottom end sliding table and an upper end sliding table which are matched with the storage rack; the bottom sliding table is in pin joint with the storage frame through a threaded pin; the storage rack comprises a top plate and a bottom plate which are arranged at two ends of a rectangular structure and a guide rail assembly arranged in a middle rectangular array; four corners between the opposite surfaces of the top plate and the bottom plate are connected through four first rectangular connecting rods; a row of second rectangular connecting rods are fixed on the upper side and the lower side of the guide rail assembly of the rectangular array; the guide rail assembly comprises two guide rails which are symmetrically arranged and a supporting plate arranged on the lower end surface of the guide rails; and threaded holes in threaded connection with the threaded pins are uniformly distributed in the side surface of the supporting plate. According to the invention, the guide rail assembly is arranged in the storage rack in a rectangular array manner, and the bottom end sliding table and the upper end sliding table are arranged on the guide rail assembly, so that the drill rods are convenient to install, take and use, and the drill rods with different lengths are convenient to install and fix.
Description
Technical Field
The invention belongs to the technical field of drill rod storage devices, and particularly relates to a storage device for supporting a plurality of sections of connected drill rods.
Background
Drill rods are an important component in exploration drilling machines. The existing storage device generally belongs to a customized size, and the drill rod cannot be fixed in the occasion of using a single section or a plurality of sections of connected drill rods in a mixed mode. Therefore, the application document provides a storage device for supporting a plurality of sections of connected drill rods to install and fix the drill rods with different lengths.
Disclosure of Invention
The invention aims to provide a storage device for bearing multi-section connected drill rods.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a storage device for supporting a plurality of sections of connected drill rods, which comprises a storage frame, a bottom end sliding table and an upper end sliding table, wherein the bottom end sliding table and the upper end sliding table are matched with the storage frame; the bottom sliding table is in pin joint with the storage frame through a threaded pin; the storage rack comprises a top plate and a bottom plate which are arranged at two ends of a rectangular structure, and a guide rail assembly arranged in a middle rectangular array; four corners between the opposite surfaces of the top plate and the bottom plate are connected through four first rectangular connecting rods; a row of second rectangular connecting rods are fixed on the upper side and the lower side of the guide rail assembly of the rectangular array; the guide rail assembly comprises two guide rails which are symmetrically arranged and a supporting plate arranged on the lower end surface of each guide rail; threaded holes in threaded connection with the threaded pins are uniformly distributed in the side faces of the supporting plate; the bottom sliding table comprises a bottom sliding table seat; two ends of the bottom end sliding table seat are respectively fixed with a first small wheel matched with the guide rail assembly; a first central inserted rod in clearance fit with the inner wall of the drill rod is fixed at the center of the surface of the bottom end sliding table seat; a first outer barrel which is coaxial with the first central inserted rod is fixed on the same surface of the bottom end sliding pedestal; the bottom end sliding table and the upper end sliding table which are oppositely arranged are arranged on the same guide rail assembly; the upper end sliding table horizontally slides on the guide rail assembly.
Further, the upper end sliding table comprises an upper end sliding table seat; two ends of the upper end sliding table seat are respectively fixed with a second small wheel matched with the guide rail assembly; a second outer cylinder in clearance fit with the outer wall of the drill rod is fixed in the middle of the side face of the upper end sliding table seat, which is opposite to the bottom end sliding table; an arc supporting plate is fixed on the lower half part of the end face of the second outer cylinder; a U-shaped support plate is fixed on the side surface of the upper end sliding table seat, which is far away from the bottom end sliding table; two third small wheels are symmetrically fixed on the outer sides of two side walls of the U-shaped support plate; an L-shaped supporting plate is fixed on the same side face of the upper end sliding seat and the second outer cylinder; the vertical side surface of the L-shaped supporting plate is provided with a jack matched with the threaded pin; a rubber cylinder is arranged in the second outer cylinder; the central thread of the upper end sliding table seat is connected with an end part extrusion assembly in a penetrating way; the end extrusion assembly comprises a threaded post; a step shaft is fixed at one end of the threaded column and positioned in the second outer cylinder; and a hand wheel is fixed at the other end of the threaded column and positioned between the upper end sliding seat and the U-shaped support plate.
Further, a handle is fixed at the upper end of the second outer cylinder.
Furthermore, an inclined pulling plate is fixed between the two inner sides of the L-shaped supporting plate.
Further, a corrugated rubber pipe is fixed on the inner wall of the first outer cylinder.
Furthermore, the guide rails are two symmetrical L-shaped guide rails with the inner sides oppositely arranged.
Further, the cross section of the support plate is of a T-shaped structure.
Furthermore, lifting rings are symmetrically fixed on the middle upper parts of the outer side surfaces of the top plate and the bottom plate opposite to each other; four corners of the outer side surface of the bottom plate are respectively fixed with a U-shaped bottom foot; and a lifting hook seat is fixed at the center of the top plate.
The invention has the following beneficial effects:
1. according to the invention, the guide rail assembly is arranged in the storage frame in a rectangular array, the bottom end sliding table and the upper end sliding table are arranged on the guide rail assembly, the sliding connection mode of the bottom end sliding table and the guide rail assembly is convenient for the installation and taking of the drill rods, and the sliding connection mode of the upper end sliding table and the guide rail assembly is fixed through the threaded pin, so that the drill rods with different lengths can be conveniently installed and fixed.
2. The storage rack is combined with the bottom end sliding table and the upper end sliding table, the whole structure is compact, reasonable and simple, the installation structure of the storage rack for the drill rods with different lengths is stable, and the storage rack is suitable for storing a plurality of sections of connected drill rods.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of a storage device for holding multiple sections of jointed drill pipe according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a top view of the storage rack;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;
FIG. 5 is a schematic structural view of a bottom end sliding table;
FIG. 6 is a schematic structural view of an upper end sliding table;
FIG. 7 is a top view of the upper end slide;
in the drawings, the components represented by the respective reference numerals are listed below:
1-storage rack, 2-bottom sliding table, 3-upper sliding table, 4-threaded pin, 5-top plate, 6-bottom plate, 7-guide rail component, 8-guide rail, 9-support plate component, 10-U-shaped bottom foot, 11-lifting ring, 12-lifting hook seat, 201-bottom sliding table seat, 202-first small wheel, 203-first central inserted bar, 204-first outer cylinder, 205-corrugated rubber tube, 301-upper sliding table seat, 302-second small wheel, 303-second outer cylinder, 304-arc support plate, 305-U-shaped support plate, 306-third small wheel, 307-L-shaped support plate, 308-insertion hole, 309-rubber cylinder, 310-threaded column, 311-step shaft, 312-hand wheel, 313-handle, 314-inclined pulling plate, 501-first rectangular connecting rod, 502-second rectangular connecting rod, 801-L-shaped guide rail and 901-threaded hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention relates to a storage device for supporting multiple sections of connected drill rods, which comprises a storage rack 1, and a bottom end sliding table 2 and an upper end sliding table 3 which are matched with the storage rack 1; the bottom sliding table 2 is in pin joint with the storage frame 1 through a threaded pin 4;
the storage rack 1 comprises a top plate 5, a bottom plate 6 and a guide rail assembly 7, wherein the top plate and the bottom plate are arranged at two ends of a rectangular structure, and the guide rail assembly 7 is arranged in a middle rectangular array; four corners between the opposite surfaces of the top plate 5 and the bottom plate 6 are connected by four first rectangular connecting rods 501; a row of second rectangular connecting rods 502 are fixed on the upper side and the lower side of the guide rail assembly 7 of the rectangular array;
the guide rail assembly 7 comprises two guide rails 8 which are symmetrically arranged and a support plate 9 which is arranged on the lower end surface of the guide rails 8; threaded holes 901 which are in threaded connection with the threaded pins 4 are uniformly distributed in the side surface of the supporting plate 9;
the bottom end slide table 2 includes a bottom end slide table base 201; two ends of the bottom slide pedestal 201 are respectively fixed with a first small wheel 202 matched with the guide rail assembly 7; a first central inserted rod 203 which is in clearance fit with the inner wall of the drill rod is fixed at the center of the surface of the bottom end slide platform seat 201; a first outer cylinder 204 which is coaxial with the first central inserted rod 203 is fixed on the same surface of the bottom end slide pedestal 201; two second handles are axially and symmetrically fixed on the peripheral side surface of the first outer cylinder 204;
a bottom end sliding table 2 and an upper end sliding table 3 which are oppositely arranged are arranged on the same guide rail assembly 7;
the upper end slide 3 slides horizontally on the rail assembly 7.
Wherein, the upper end sliding table 3 comprises an upper end sliding table seat 301; two ends of the upper end slide pedestal 301 are respectively fixed with a second small wheel 302 matched with the guide rail assembly 7; a second outer cylinder 303 which is in clearance fit with the outer wall of the drill rod is fixed in the middle of the side surface of the upper end sliding table seat 301, which is opposite to the bottom end sliding table 2; an arc support plate 304 is fixed on the lower half part of the end surface of the second outer cylinder 303; a U-shaped bracket plate 305 is fixed on the side surface of the upper end sliding table seat 301 departing from the bottom sliding table 2; two third small wheels 306 are symmetrically fixed on the outer sides of two side walls of the U-shaped support plate 305;
an L-shaped supporting plate 307 is fixed on the same side surface of the upper end slide pedestal 301 and the second outer cylinder 303; the vertical side surface of the L-shaped supporting plate 307 is provided with a jack 308 matched with the threaded pin 4;
a rubber tube 309 is arranged in the second outer tube 303;
the central thread of the upper end slide pedestal 301 is connected with an end extrusion assembly in a penetrating way; the end extrusion assembly includes a threaded post 310; a step shaft 311 is fixed at one end of the threaded column 310 and positioned inside the second outer cylinder 303; a hand wheel 312 is fixed at the other end of the threaded column 310 and between the upper end slide pedestal 301 and the U-shaped bracket plate 305.
Wherein, a handle 313 is fixed on the upper end of the second outer cylinder 303.
Wherein, a diagonal draw plate 314 is fixed between the two inner sides of the L-shaped supporting plate 307.
Wherein, a corrugated rubber pipe 205 is fixed on the inner wall of the first outer cylinder 204.
The guide rails 8 are two symmetrical L-shaped guide rails 801 with inner sides facing each other.
Wherein the cross section of the supporting plate 9 is a T-shaped structure.
Wherein, the middle upper part of the outer side surface of the top plate 5 opposite to the bottom plate 6 is symmetrically fixed with a hanging ring 11; four corners of the outer side surface of the bottom plate 6 are respectively fixed with a U-shaped bottom foot 10; a lifting hook seat 12 is fixed at the center of the top plate 5.
When in use, the guide rail component 7 of the rectangular array in the storage rack 1 is used from the lower layer to the upper layer, the bottom end sliding table 2 slides to the position close to the upper end sliding table 3 along the track 8, the lower end of a drill rod lifted by a single end is inserted between the first central inserted rod 203 and the first outer cylinder 204 of the bottom end sliding table 2, the upper end of the drill rod inclines to one side of the upper end sliding table 3, the steel wire rope of a crane is lowered, in the lowering process, the bottom end sliding table 2 drives the lower end of the drill rod to slide to the bottom plate 6 along the guide rail assembly 7, finally the bottom end sliding table 2 is propped against the bottom plate 6, the hoisting end of the drill rod is continuously lowered to be close to a horizontal state, the upper end sliding table 3 slides towards the direction until the upper end sliding table 3 is inserted into the upper end of the drill rod, then the threaded pin 4 is used for positioning, the suspension cable is removed, and the hand wheel 312 of the end extrusion assembly is rotated to extrude the step shaft 311 to the end of the drill rod, so that the drill rod is supported and positioned. In the same way, drill rods are sequentially arranged on the bottom end sliding table 2 and the upper end sliding table 3 on different guide rail assemblies 7, and the process of taking and using the drill rods is opposite.
Rectangular array sets up guide rail set 7 in the storage frame 1, installs bottom slip table 2 and upper end slip table 3 on guide rail set 7, and the sliding connection mode of bottom slip table 2 and guide rail set 7 makes things convenient for the installation of drilling rod and takes, and the sliding connection mode of upper end slip table 3 and guide rail set 7 to fix through threaded pin 4, the drilling rod of convenient to different length is installed fixedly.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A storage device for bearing a plurality of sections of connected drill rods is characterized in that:
comprises a storage rack (1), a bottom end sliding table (2) and an upper end sliding table (3) which are matched with the storage rack (1); the bottom sliding table (2) is in pin joint with the storage frame (1) through a threaded pin (4);
the storage rack (1) comprises a top plate (5) and a bottom plate (6) which are arranged at two ends of a rectangular structure, and a guide rail assembly (7) arranged in a middle rectangular array; four corners between the opposite surfaces of the top plate (5) and the bottom plate (6) are connected through four first rectangular connecting rods (501); a row of second rectangular connecting rods (502) are fixed on the upper side and the lower side of the guide rail assembly (7) of the rectangular array;
the guide rail assembly (7) comprises two guide rails (8) which are symmetrically arranged and a support plate (9) which is arranged on the lower end surface of each guide rail (8); threaded holes (901) which are in threaded connection with the threaded pins (4) are uniformly distributed in the side surface of the supporting plate (9);
the bottom sliding table (2) comprises a bottom sliding table base (201); two ends of the bottom end slide platform seat (201) are respectively fixed with a first small wheel (202) matched with the guide rail assembly (7); a first central inserted rod (203) which is in clearance fit with the inner wall of the drill rod is fixed at the center of the surface of the bottom end slide pedestal (201); a first outer cylinder (204) which is coaxial with the first central inserted rod (203) is fixed on the same surface of the bottom end slide pedestal (201);
the bottom end sliding table (2) and the upper end sliding table (3) which are oppositely arranged are arranged on the same guide rail assembly (7);
the upper end sliding table (3) horizontally slides on the guide rail assembly (7).
2. A storage device for holding multiple jointed drill rods according to claim 1, in which the upper slide (3) comprises an upper slide seat (301); two ends of the upper end sliding pedestal (301) are respectively fixed with a second small wheel (302) matched with the guide rail assembly (7); a second outer cylinder (303) which is in clearance fit with the outer wall of the drill rod is fixed in the middle of the side surface of the upper end sliding table seat (301) opposite to the bottom end sliding table (2); an arc support plate (304) is fixed on the lower half part of the end face of the second outer cylinder (303); a U-shaped support plate (305) is fixed on the side surface of the upper end sliding table seat (301) departing from the bottom sliding table (2); two third small wheels (306) are symmetrically fixed on the outer sides of two side walls of the U-shaped support plate (305);
an L-shaped supporting plate (307) is fixed on the same side surface of the upper end slide pedestal (301) and the second outer cylinder (303); the vertical side surface of the L-shaped supporting plate (307) is provided with a jack (308) matched with the threaded pin (4);
a rubber tube (309) is arranged in the second outer tube (303);
the central thread of the upper end sliding pedestal (301) is connected with an end extrusion assembly in a penetrating way; the end squeeze assembly includes a threaded post (310); a step shaft (311) is fixed at one end of the threaded column (310) and is positioned in the second outer cylinder (303); and a hand wheel (312) is fixed at the other end of the threaded column (310) and positioned between the upper end sliding seat (301) and the U-shaped support plate (305).
3. The storage device for multiple jointed drill rods as claimed in claim 2, wherein a handle (313) is fixed to the upper end of the second outer barrel (303).
4. The storage device for holding multiple jointed drill rods as claimed in claim 2, wherein a diagonal tie plate (314) is fixed between the inner sides of said L-shaped support plate (307).
5. The storage device for bearing multi-jointed drill rods as claimed in claim 1, wherein a corrugated rubber pipe (205) is fixed on the inner wall of the first outer cylinder (204).
6. The storage device for holding multiple jointed drill rods as claimed in claim 1, wherein said guides (8) are two symmetrical L-shaped guides (801) with their inner sides facing each other.
7. A storage device for multiple jointed drill rods as claimed in claim 1, wherein the support plate member (9) is of T-shaped cross-section.
8. The storage device for bearing the multi-joint connected drill rods as claimed in claim 1, wherein the middle upper part of the outer side surface of the top plate (5) opposite to the bottom plate (6) is symmetrically fixed with lifting rings (11); four corners of the outer side surface of the bottom plate (6) are respectively fixed with a U-shaped footing (10); and a lifting hook seat (12) is fixed at the center of the top plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011120998.0A CN111963082B (en) | 2020-10-20 | 2020-10-20 | Storage device for supporting multi-section connection drill rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011120998.0A CN111963082B (en) | 2020-10-20 | 2020-10-20 | Storage device for supporting multi-section connection drill rods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111963082A true CN111963082A (en) | 2020-11-20 |
| CN111963082B CN111963082B (en) | 2021-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011120998.0A Expired - Fee Related CN111963082B (en) | 2020-10-20 | 2020-10-20 | Storage device for supporting multi-section connection drill rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111963082B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4129221A (en) * | 1976-04-30 | 1978-12-12 | Western Gear Corporation | Pipe handling apparatus |
| EP0477728A1 (en) * | 1990-09-27 | 1992-04-01 | Rudolf Hausherr & Söhne GmbH & Co KG | Drill rod magazine for drilling machine |
| US5183122A (en) * | 1991-07-22 | 1993-02-02 | Roll'n Well Servicing Inc. | Derrick assembly capable of conveying pipe sections between a drill string and a rack for said pipe sections |
| CN201763272U (en) * | 2010-09-09 | 2011-03-16 | 阿特拉斯科普柯(南京)建筑矿山设备有限公司 | Multi-drilling rod storing and accessing system |
| CN105415336A (en) * | 2015-11-30 | 2016-03-23 | 无锡中地钻探装备有限公司 | Storage rack for drill pipes |
| CN106194066A (en) * | 2016-08-10 | 2016-12-07 | 宝鸡石油机械有限责任公司 | A kind of automated three-dimensional formula drill pipe storage |
| CN207329426U (en) * | 2017-06-09 | 2018-05-08 | 天津市东方先科石油机械有限公司 | A kind of novel drill rod storage device |
| CN109025812A (en) * | 2017-06-12 | 2018-12-18 | 山特维克矿山工程机械有限公司 | The method of chucking device and clamping boring bar tool |
| CN109184594A (en) * | 2018-11-23 | 2019-01-11 | 宝鸡石油机械有限责任公司 | Wheel-track type drilling rod storage device |
| CN209195300U (en) * | 2018-10-12 | 2019-08-02 | 中国石油化工股份有限公司 | A kind of expanded type pipe rack |
-
2020
- 2020-10-20 CN CN202011120998.0A patent/CN111963082B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4129221A (en) * | 1976-04-30 | 1978-12-12 | Western Gear Corporation | Pipe handling apparatus |
| EP0477728A1 (en) * | 1990-09-27 | 1992-04-01 | Rudolf Hausherr & Söhne GmbH & Co KG | Drill rod magazine for drilling machine |
| US5183122A (en) * | 1991-07-22 | 1993-02-02 | Roll'n Well Servicing Inc. | Derrick assembly capable of conveying pipe sections between a drill string and a rack for said pipe sections |
| CN201763272U (en) * | 2010-09-09 | 2011-03-16 | 阿特拉斯科普柯(南京)建筑矿山设备有限公司 | Multi-drilling rod storing and accessing system |
| CN105415336A (en) * | 2015-11-30 | 2016-03-23 | 无锡中地钻探装备有限公司 | Storage rack for drill pipes |
| CN106194066A (en) * | 2016-08-10 | 2016-12-07 | 宝鸡石油机械有限责任公司 | A kind of automated three-dimensional formula drill pipe storage |
| CN207329426U (en) * | 2017-06-09 | 2018-05-08 | 天津市东方先科石油机械有限公司 | A kind of novel drill rod storage device |
| CN109025812A (en) * | 2017-06-12 | 2018-12-18 | 山特维克矿山工程机械有限公司 | The method of chucking device and clamping boring bar tool |
| CN209195300U (en) * | 2018-10-12 | 2019-08-02 | 中国石油化工股份有限公司 | A kind of expanded type pipe rack |
| CN109184594A (en) * | 2018-11-23 | 2019-01-11 | 宝鸡石油机械有限责任公司 | Wheel-track type drilling rod storage device |
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| Publication number | Publication date |
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| CN111963082B (en) | 2021-01-22 |
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Inventor after: He Huahui Inventor before: Zhu Kaixuan |
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Effective date of registration: 20201231 Address after: 510030 Room 203, No. 13, Manao Lane 2, Yuexiu District, Guangzhou City, Guangdong Province Applicant after: He Huahui Address before: 264001 dividend market of Zhifu District, Yantai City, Shandong Province Applicant before: Yantai Zhifu District Liufu tea factory |
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