CN105840121A - Geological drilling drill rod conveying device - Google Patents
Geological drilling drill rod conveying device Download PDFInfo
- Publication number
- CN105840121A CN105840121A CN201610384780.3A CN201610384780A CN105840121A CN 105840121 A CN105840121 A CN 105840121A CN 201610384780 A CN201610384780 A CN 201610384780A CN 105840121 A CN105840121 A CN 105840121A
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- China
- Prior art keywords
- drilling rod
- conveying device
- drill stem
- drilling
- rod
- 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.)
- Pending
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- 238000005553 drilling Methods 0.000 title claims abstract description 134
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 230000010006 flight Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 241001074085 Scophthalmus aquosus Species 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B19/15—Racking of rods in horizontal position; Handling between horizontal and vertical position
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B19/15—Racking of rods in horizontal position; Handling between horizontal and vertical position
- E21B19/155—Handling between horizontal and vertical position
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a geological drilling drill rod conveying device which comprises a screw type conveying device and a drill rod frame. The drill rod frame comprises columns arranged on two sides, the columns on each side are provided with cross beams, and the distance between the cross beams of the same elevation on the columns on the two sides is not larger than that length of each drill rod. The screw type conveying device comprises two screws and a driving mechanism which drives and is connected with the screws, and the drill rods are clamped in roots of the screws. The geological drilling drill rod conveying device has the advantages of being capable of automatically continuously conveying the drill rods one by one in the storage and taking process.
Description
Technical field
The invention belongs to geological drilling field, especially relate to a kind of geological drilling drill stem conveying device.
Background technology
Drill-pipe conveyed system already belongs to more ripe technology in petroleum industry, it is common that drill-pipe stand is vertically put in rack for rods, is then handled drilling rod by large-scale mechanical arm, it is achieved the conveying of drilling rod.But geological drilling field, usually not meets the open area required and large-scale plant equipment, and therefore geological drilling field Drill-pipe conveyed technology is the most backward, and method is the most single.It addition, traditional technical scheme requires that mechanical arm action is complicated, need first to pick up longitudinal drill-pipe stand, then horizontal, and during picking up, due to gravity, placed longitudinally drill-pipe stand easily drops from mechanical arm, and this brings inconvenience to Drill-pipe conveyed.Along with the development of science and technology, and drilling field automatization, the continuous intensification of intelligence degree, the device researching and developing a kind of applicable geological drilling Drill-pipe conveyed is trend of the times.
In view of this, the special proposition present invention.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, it is provided that a kind of geological drilling drill stem conveying device, only need to simply grip and just can place use.
Another goal of the invention of the present invention is, it is provided that a kind of geological drilling drill stem conveying device, it is achieved the horizontal level of drilling rod is placed and taken, and saves and places control, reduces delivery requirements.
For solving above-mentioned technical problem, the present invention uses the basic conception of technical scheme to be:
A kind of geological drilling drill stem conveying device, including screw feeder and rack for rods；
Described rack for rods includes the column that point both sides are arranged, and every heel post is provided with crossbeam；On two heel posts, distance between the crossbeam of same absolute altitude is not more than the length of drilling rod；
Described screw feeder includes two screw rods and the drive mechanism being connected with described screw drive, and drilling rod snaps at the bottom of the tooth of described screw rod.
Above-mentioned geological drilling drill stem conveying device, described screw rod is obliquely installed, and inclination angle is the lead angle of described screw rod.
Above-mentioned geological drilling drill stem conveying device, two screw flights be one left-handed, a dextrorotation, two screw rod incline directions are contrary.
Above-mentioned geological drilling drill stem conveying device, described crossbeam is no less than two-layer, and floor cross member is fixing with described column to be connected, and non-floor cross member can vertically move, during so that there is drilling rod in adjacent two-layer overarm brace, the crossbeam lower surface of described relatively last layer and the upper surface of drilling rod.
Above-mentioned geological drilling drill stem conveying device, described crossbeam is provided with the longitudinal fluting coordinated with described column.
Above-mentioned geological drilling drill stem conveying device, described column is provided with longitudinally convex, and the longitudinal fluting on described crossbeam longitudinally convex coordinates with described.
Above-mentioned geological drilling drill stem conveying device, described screw feeder also includes that lowering or hoisting gear, described screw rod are arranged on described lowering or hoisting gear.
Above-mentioned geological drilling drill stem conveying device, also includes that drilling rod take-away belt (conveyor), described drilling rod take-away belt (conveyor) include being provided with the mobile base of wheel, crane and drilling rod adapting table；Described drilling rod adapting table is arranged on described mobile base by crane.
Above-mentioned geological drilling drill stem conveying device, crane is scissor, and wherein one end of described scissor bottom is hinged with described mobile base, and the other end can slide by the horizontal concrete chute along described mobile base；The wherein one end on described scissor top is hinged with described drilling rod adapting table, and the other end can slide by the horizontal concrete chute along described drilling rod adapting table.
Above-mentioned geological drilling drill stem conveying device, described drilling rod adapting table is provided with the baffle plate preventing drilling rod landing.
After using technique scheme, the present invention compared with prior art has the advantages that
1, the geological drilling drill stem conveying device of the present invention deposit take during realize automatically being transported by drill pipe joint；
2, screw rod is obliquely installed, and inclination angle is equal with lead angle, is conducive to the frictional force offset between screw rod and drilling rod and effectively utilizes screw pitch；
3, two screw flight direction of rotation are different, and incline direction is the most different so that the motive force relative symmetry of screw rod is arranged, and drilling rod is more uniformly stressed, it is to avoid occur that drilling rod unbalance stress produces one end and tilts situation about dropping；
4, crossbeam is that multilamellar is arranged, when there is drilling rod in non-floor cross member top, crossbeam is in bottom, crossbeam lower surface is contacted with lower floor drilling rod upper surface, the like until floor cross member, floor cross member is Fixed Design, the gravity of drilling rod is delivered to orlop load-bearing from level to level so above, this kind of design can alleviate the stress of rack for rods side greatly, reduces rack for rods lateral stiffness demand, is conducive to alleviating overall weight；
5, arranging longitudinal fluting on crossbeam, it is to avoid when screw rod promotes drilling rod to move, drilling rod drives crossbeam to drop；
6, longitudinally convex and longitudinal fluting coordinates, it is achieved the precise positioning that crossbeam is horizontal, longitudinally convex is two so that it is the most firm to position；
7, lowering or hoisting gear ensure that screw rod is in suitable height, it is ensured that the conveyer device of the present invention is applicable to the drilling rod of different thicknesses；
8, drilling rod take-away belt (conveyor) can access the drilling rod on rack for rods automatically, and is transported to appropriate location；
9, it is provided with baffle plate on drilling rod adapting table to be prevented from drilling rod in drilling rod take-away belt (conveyor) moving process and drop.
Accompanying drawing explanation
Fig. 1 is the structural representation of geological drilling drill stem conveying device of the present invention.
Fig. 2 be in the present invention drill-pipe stand at the schematic diagram of rack for rods.
Fig. 3 is non-floor cross member partial enlarged drawing in the present invention.
Fig. 4 is screw drill stem conveying device of the present invention and rack for rods side view.
Fig. 5 is screw drill stem conveying device top view in the present invention.
Fig. 6 is the state diagram that in the present invention, drilling rod take-away belt (conveyor) prepares to access the superiors' drilling rod.
Fig. 7 is a drilling rod take-away belt (conveyor) the superiors drilling rod wherein state diagram accessed in the present invention.
Fig. 8 is that in the present invention, the drilling rod accessed is sent to mechanical hand crawl position by drilling rod take-away belt (conveyor).
Fig. 9 is screw feeder conveying second layer drilling rod in the present invention, and drilling rod take-away belt (conveyor) prepares to access the view of second layer drilling rod.
Figure 10 is that in the present invention, top layer crossbeam arrives the upper schematic diagram contacted with the disengagement of second layer drilling rod.
Figure 11 is the state diagram that in the present invention, drilling rod take-away belt (conveyor) accesses that second layer drilling rod completes.
Figure 12 is the state diagram that in the present invention, mechanical hand crawl position sent to by the drilling rod accessed by drilling rod take-away belt (conveyor).
In above-mentioned accompanying drawing, 1, screw feeder；2, rack for rods；3, drilling rod take-away belt (conveyor)；101, screw rod；102, lowering or hoisting gear；201, column；202, floor cross member；203, non-floor cross member；301, base is moved；302, crane；303, drilling rod adapting table；304, baffle plate；2011, longitudinally convex；2021, longitudinal fluting.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, the invention will be further described, to help understanding present disclosure.
See Fig. 1 to Figure 12, the invention provides a kind of geological drilling drill stem conveying device, including screw feeder 1 and rack for rods 2；Described rack for rods 2 includes the column 201 that point both sides are arranged, and every heel post 201 is provided with crossbeam；On two heel posts 201, distance between the crossbeam of same absolute altitude is not more than the length of drilling rod；Described crossbeam is no less than two-layer, and described floor cross member 202 is fixing with described column 201 to be connected, and non-floor cross member 203 can vertically move, during so that there is drilling rod in adjacent two-layer overarm brace, and the crossbeam lower surface of described relatively last layer and the upper surface of drilling rod.Being provided with the longitudinal fluting 2021 coordinated with described column 201 on described crossbeam, column 201 snaps in described longitudinal fluting 2021, does not produce relative motion transversely during to ensure crossbeam lengthwise movement.For improving steadiness further, the column 201 of the present embodiment being provided with longitudinally convex 2011, the longitudinal fluting 2021 on described crossbeam coordinates with described longitudinally convex 2011.Longitudinally convex 2011 is two, improves the steadiness connected the most further.Crossbeam is that multilamellar is arranged, when there is drilling rod in non-floor cross member 203 top, crossbeam is in bottom, crossbeam lower surface is contacted with lower floor drilling rod upper surface, the like until floor cross member 202, floor cross member 202 is Fixed Design, the gravity of drilling rod is delivered to orlop load-bearing from level to level so above, this kind of design can alleviate the stress of rack for rods 2 side greatly, reduces rack for rods 2 lateral stiffness demand, is conducive to alleviating overall weight；Arranging longitudinal fluting 2021 on crossbeam, it is to avoid when screw rod 101 promotes drilling rod to move, drilling rod drives crossbeam to drop；Longitudinally convex 2011 and longitudinal fluting 2021 coordinate, it is achieved the precise positioning that crossbeam is horizontal, longitudinally convex 2011 is two so that it is the most firm to position.
Screw feeder 1 includes two screw rods 101 and the drive mechanism (not shown) with described screw rod 101 drive connection, and drilling rod snaps at the bottom of the tooth of described screw rod 101.Described screw rod 101 is obliquely installed, and inclination angle is the lead angle of described screw rod 101, is conducive to the frictional force offset between screw rod 101 and drilling rod and effectively utilizes screw rod 101 pitch.So, drilling rod edge and the edge at the bottom of tooth snapping in described screw rod 101 are parallel to each other, and make motive force acting surface bigger, strengthen and promote stability.In the present embodiment, the screw thread of two screw rods 101 be one left-handed, a dextrorotation, two screw rod 101 incline directions are contrary；The motive force relative symmetry making screw rod 101 is arranged, and drilling rod is more uniformly stressed, it is to avoid occur that drilling rod unbalance stress produces one end and tilts situation about dropping.Described screw feeder 1 also includes that lowering or hoisting gear 102, described screw rod 101 are arranged on described lowering or hoisting gear 102, so, it is possible to ensure that screw rod 101 is in suitable height, it is ensured that the conveyer device of the present invention is applicable to the drilling rod of different thicknesses.Further, after during lower brill, last layer drilling rod is used up, screw rod 101 can decline to carry next layer of drilling rod, otherwise when carrying brill.
The geological drilling drill stem conveying device of the present embodiment, also includes that drilling rod take-away belt (conveyor) 3, described drilling rod take-away belt (conveyor) 3 include being provided with the mobile base 301 of wheel, crane 302 and drilling rod adapting table 303；Described drilling rod adapting table 303 is arranged on described mobile base 301 by crane 302.Crane 302 is scissor, and wherein one end of described scissor bottom is hinged with described mobile base 301, and the other end can slide by the horizontal concrete chute along described mobile base 301；The wherein one end on described scissor top is hinged with described drilling rod adapting table 303, and the other end can slide by the horizontal concrete chute along described drilling rod adapting table 303.The baffle plate 304 preventing drilling rod landing it is provided with on described drilling rod adapting table 303.Drilling rod take-away belt (conveyor) 3 can access the drilling rod on rack for rods 2 automatically, and is transported to appropriate location；It is provided with baffle plate 304 on drilling rod adapting table 303 to be prevented from drilling rod in drilling rod take-away belt (conveyor) 3 moving process and drop.
The work process of the present embodiment is as follows:
Step 1: two screw rods 101 reversely rotate simultaneously, promotes the ground floor drilling rod contacted to move forward, until outermost drilling rod arrives specifies position, screw Drill-pipe conveyed dress stops；See accompanying drawing 6.
Step 2: drilling rod take-away belt (conveyor) 3 accesses the drill-pipe stand put in place, is transported to mechanical hand crawl position by drill-pipe stand, and gripper of manipulator gets a drill-pipe stand；See accompanying drawing 7,8.
Step 3: repeating step 1, step 2 is until ground floor drilling rod all removes.
Step 4: screw feeder 1 declines, makes screw rod 101 contact with second layer drilling rod, and meanwhile ground floor drilling rod sill lifts, make this crossbeam lower surface with two layers of drilling rod upper surface disengage, thus will not affect second layer drilling rod discharge；See accompanying drawing 9,10.
Step 5: two screw rods 101 reversely rotate simultaneously, promotes the second layer drilling rod contacted to move forward, until outermost drilling rod arrives specifies position, screw Drill-pipe conveyed dress stops.
Step 6: drilling rod take-away belt (conveyor) 3 accesses the drill-pipe stand put in place, is transported to mechanical hand crawl position by drill-pipe stand, and gripper of manipulator gets the drill-pipe stand of position；See accompanying drawing 11,12.
Step 7: repeating step 5, step 6 is until second layer drilling rod all removes.
According to similar step conveying third layer, the 4th layer ...
Until drill-pipe stand is all discharged in rack for rods 2.
Otherwise when carrying brill.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. a geological drilling drill stem conveying device, it is characterised in that include screw feeder and rack for rods；
Described rack for rods includes the column that point both sides are arranged, and every heel post is provided with crossbeam；On two heel posts, distance between the crossbeam of same absolute altitude is not more than the length of drilling rod；
Described screw feeder includes two screw rods and the drive mechanism being connected with described screw drive, and drilling rod snaps at the bottom of the tooth of described screw rod.
Geological drilling drill stem conveying device the most according to claim 1, it is characterised in that described screw rod is obliquely installed, inclination angle is the lead angle of described screw rod.
Geological drilling drill stem conveying device the most according to claim 2, it is characterised in that two screw flights be one left-handed, a dextrorotation, two screw rod incline directions are contrary.
Geological drilling drill stem conveying device the most according to claim 1, it is characterized in that, described crossbeam is no less than two-layer, floor cross member is fixing with described column to be connected, non-floor cross member can vertically move, during so that there is drilling rod in adjacent two-layer overarm brace, the crossbeam lower surface of relatively last layer and the upper surface of drilling rod.
Geological drilling drill stem conveying device the most according to claim 4, it is characterised in that be provided with the longitudinal fluting coordinated with described column on described crossbeam.
Geological drilling drill stem conveying device the most according to claim 5, it is characterised in that be provided with longitudinally convex on described column, the longitudinal fluting on described crossbeam longitudinally convex coordinates with described.
Geological drilling drill stem conveying device the most according to claim 1, it is characterised in that described screw feeder also includes that lowering or hoisting gear, described screw rod are arranged on described lowering or hoisting gear.
8. according to the arbitrary described geological drilling drill stem conveying device of claim 1-7, it is characterised in that also include that drilling rod take-away belt (conveyor), described drilling rod take-away belt (conveyor) include being provided with the mobile base of wheel, crane and drilling rod adapting table；Described drilling rod adapting table is arranged on described mobile base by crane.
Geological drilling drill stem conveying device the most according to claim 8, it is characterised in that crane is scissor, wherein one end of described scissor bottom is hinged with described mobile base, and the other end can slide by the horizontal concrete chute along described mobile base；The wherein one end on described scissor top is hinged with described drilling rod adapting table, and the other end can slide by the horizontal concrete chute along described drilling rod adapting table.
Geological drilling drill stem conveying device the most according to claim 8, it is characterised in that be provided with, on described drilling rod adapting table, the baffle plate preventing drilling rod landing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610384780.3A CN105840121A (en) | 2016-06-02 | 2016-06-02 | Geological drilling drill rod conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610384780.3A CN105840121A (en) | 2016-06-02 | 2016-06-02 | Geological drilling drill rod conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105840121A true CN105840121A (en) | 2016-08-10 |
Family
ID=56596101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610384780.3A Pending CN105840121A (en) | 2016-06-02 | 2016-06-02 | Geological drilling drill rod conveying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105840121A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756783A (en) * | 2018-07-26 | 2018-11-06 | 西安石油大学 | A kind of ground drilling rod library facilities |
| CN110723480A (en) * | 2019-12-17 | 2020-01-24 | 东营胜蓝石油科技开发有限公司 | Drilling platform conveyor |
| CN114183083A (en) * | 2021-12-14 | 2022-03-15 | 安徽理工大学 | Modular automatic drill rod conveying device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1290317A (en) * | 1969-11-12 | 1972-09-27 | ||
| US3986618A (en) * | 1975-09-05 | 1976-10-19 | Lee C. Moore Corporation | Pipe rack with pivoted fingers and screw conveyors |
| JPS5141561B1 (en) * | 1969-10-22 | 1976-11-10 | ||
| CN2382833Y (en) * | 1999-07-19 | 2000-06-14 | 辽河石油勘探局锦州采油厂 | Anti-theft bridge base |
| CN1785640A (en) * | 2005-12-15 | 2006-06-14 | 南京诚盟塑料机械实业有限公司 | Multi screw stem material feeding machine |
| CN203476251U (en) * | 2013-07-17 | 2014-03-12 | 山东科瑞石油装备有限公司 | Electric pipe arrangement device |
| CN203669792U (en) * | 2013-11-25 | 2014-06-25 | 辽宁石油机械制造有限公司 | Automatic device slide way |
| CN205778623U (en) * | 2016-06-02 | 2016-12-07 | 中国地质大学（北京） | A kind of geological drilling drill stem conveying device |
-
2016
- 2016-06-02 CN CN201610384780.3A patent/CN105840121A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5141561B1 (en) * | 1969-10-22 | 1976-11-10 | ||
| GB1290317A (en) * | 1969-11-12 | 1972-09-27 | ||
| US3986618A (en) * | 1975-09-05 | 1976-10-19 | Lee C. Moore Corporation | Pipe rack with pivoted fingers and screw conveyors |
| CN2382833Y (en) * | 1999-07-19 | 2000-06-14 | 辽河石油勘探局锦州采油厂 | Anti-theft bridge base |
| CN1785640A (en) * | 2005-12-15 | 2006-06-14 | 南京诚盟塑料机械实业有限公司 | Multi screw stem material feeding machine |
| CN203476251U (en) * | 2013-07-17 | 2014-03-12 | 山东科瑞石油装备有限公司 | Electric pipe arrangement device |
| CN203669792U (en) * | 2013-11-25 | 2014-06-25 | 辽宁石油机械制造有限公司 | Automatic device slide way |
| CN205778623U (en) * | 2016-06-02 | 2016-12-07 | 中国地质大学（北京） | A kind of geological drilling drill stem conveying device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756783A (en) * | 2018-07-26 | 2018-11-06 | 西安石油大学 | A kind of ground drilling rod library facilities |
| CN110723480A (en) * | 2019-12-17 | 2020-01-24 | 东营胜蓝石油科技开发有限公司 | Drilling platform conveyor |
| CN114183083A (en) * | 2021-12-14 | 2022-03-15 | 安徽理工大学 | Modular automatic drill rod conveying device |
| CN114183083B (en) * | 2021-12-14 | 2023-11-28 | 安徽理工大学 | Automatic migration device of modular drill rod |
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Application publication date: 20160810 |
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