CN112483024B - Multi-layer drill pipe storage and retrieval device for exploration - Google Patents
Multi-layer drill pipe storage and retrieval device for exploration Download PDFInfo
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- CN112483024B CN112483024B CN202011472217.4A CN202011472217A CN112483024B CN 112483024 B CN112483024 B CN 112483024B CN 202011472217 A CN202011472217 A CN 202011472217A CN 112483024 B CN112483024 B CN 112483024B
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- drill rod
- bracket body
- lifting
- exploration
- rod storing
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- 238000003860 storage Methods 0.000 title claims abstract description 19
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002356 single layer 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
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- 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)
- Warehouses Or Storage Devices (AREA)
- Earth Drilling (AREA)
Abstract
本发明公开了一种应用于勘探领域的多层钻杆存取装置，包括设置于相对两侧的第一和第二支架体及一组分层排布的钻杆存放单元；每一个钻杆存放单元的第一端设有连接槽孔，穿过连接槽孔的定位销或定位轴固定于第一支架体上；每一个钻杆存放单元的第二端铰接于第二支架体上，铰接轴定位于一安放于第二支架体上并可沿上下移位的活动件上，经活动件带动，钻杆存放单元在水平位±30°的范围内布置；还包括一可上下升降的升降体，升降体位于第一支架体的相邻位；升降体包括一基体和定位于基体上部的缓冲座，缓冲座靠近第二支架体一侧设置有挡板，缓冲座形成一承载钻杆进出所述钻杆存放单元的中转部。
The present invention discloses a multi-layer drill rod storage and retrieval device applied to the field of exploration, comprising a first and a second support body arranged on opposite sides and a group of drill rod storage units arranged in layers; a first end of each drill rod storage unit is provided with a connecting slot, and a positioning pin or a positioning shaft passing through the connecting slot is fixed to the first support body; a second end of each drill rod storage unit is hinged to the second support body, and the hinge shaft is positioned on a movable part which is placed on the second support body and can be displaced up and down, and driven by the movable part, the drill rod storage unit is arranged within the range of ±30° in the horizontal position; it also comprises a lifting body which can be lifted up and down, and the lifting body is located at an adjacent position of the first support body; the lifting body comprises a base and a buffer seat positioned on the upper part of the base, a baffle is provided on the side of the buffer seat close to the second support body, and the buffer seat forms a transfer part for carrying drill rods to enter and exit the drill rod storage unit.
Description
Technical Field
The invention relates to an intelligent multilayer drill rod storing and taking device applied to the field of exploration.
Background
In the field of exploration, the existing drill rod warehouse stacks all drill rods together without layering treatment, and the positions of the drill rods in and out of the warehouse are fixed, so that the problem often appears in the use process is that when the drill rods are in and out of the warehouse or in the warehouse, the impact force is high easily, and the sequence of the drill rods in and out of the warehouse is disordered. And then easily block and snatch the mechanism or unable snatch after the drilling rod off tracking.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects in the prior art, and provide the multilayer drill rod storing and taking device which can effectively improve the storing and taking production efficiency, reduce the impact and vibration in the operation process and avoid clamping stagnation and is applied to the exploration field.
The technical problems to be solved by the method can be implemented by the following technical schemes.
A multilayer drill rod storing and taking device applied to the exploration field is characterized by comprising a first bracket body, a second bracket body and a group of drill rod storing units which are arranged in layers, wherein the first bracket body and the second bracket body are arranged on two opposite sides, a connecting slot hole is formed in the first end of each drill rod storing unit, a positioning pin or a positioning shaft penetrating through the connecting slot hole is fixed on the first bracket body, the second end of each drill rod storing unit is hinged on the second bracket body, the hinge shaft is positioned on a movable piece which is arranged on the second bracket body and can be driven to move up and down along a set track, the drill rod storing units are obliquely or horizontally arranged in an interval range of-30 DEG to 30 DEG relative to the horizontal position by the driving of the movable piece which can move up and down, and the multilayer drill rod storing device also comprises
The lifting body is located at the adjacent position of the first support body, the lifting body comprises a base body and a buffer seat located at the upper portion of the base body, a baffle is arranged on one side, close to the first support body, of the buffer seat, the buffer seat forms a transfer portion for bearing a drill rod to enter and exit the drill rod storage unit, and the limit lifting height of the lifting body is suitable for transmission of the buffer seat and drill rods between any layer in the layered arrangement drill rod storage unit.
As a further improvement of the technical scheme, a slot hole with a semicircular opening is formed in the second end of the drill rod storage unit, and the second end of the drill rod storage unit is lapped on the hinge shaft through the slot hole.
Further, the second support body includes an outer frame and an inner frame, be provided with the antifriction plate between outer frame and the inner frame, the inner frame forms the movable part, the inner frame is connected with the lift cylinder.
As a preferred embodiment of the present invention, the lift cylinder is provided with a synchronous correction valve.
The lifting body is driven by a servo motor to move up and down along the track arranged on the first bracket body.
The buffer seat is characterized in that the buffer surface of the buffer seat is an inclined surface, and one side of the inclined surface, which is close to the baffle, is high.
Also as a further improvement of the technical scheme, the number of the arrangement layers of the drill rod storage units is 2-10.
Preferably, the number of layers of the arrangement of the drill rod storage units is 4.
Similarly, the two side ends of the stored drill rod are respectively provided with a corresponding lifting body.
The intelligent multilayer drill rod storing and taking device applied to the exploration field can effectively improve the production efficiency of the drill rod in-out warehouse. Further, the method has the following advantages:
1. The inclination range of the storage unit for bearing the drill rod during the out-in storage of the device is adjustable, and the range of-30 degrees to 30 degrees can be adjusted.
2. The drill rod can only go in and out in single layer in order when going in and out of warehouse, and the vibration and impact generated by the whole equipment are small.
3. The layered positioning device of the device adopts servo motor control, and can accurately position the position of each layer of warehouse-in and warehouse-out.
4. The lifting oil cylinders on the device are synchronously controlled, so that clamping stagnation phenomenon at two ends of a drill rod can be avoided.
Drawings
FIG. 1 is a schematic view of a multi-layered drill rod access device of the present invention in a warehouse-out state;
FIG. 2 is a schematic view of a multi-layered drill rod storing and taking device according to the present invention;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a side view of FIG. 2;
FIG. 5 is a schematic diagram of the location of the layered positioning apparatus during warehouse entry according to the present invention;
FIG. 6 is a schematic view of the position of the layered positioning apparatus at the time of delivery of the present invention;
FIG. 7 is a schematic diagram of the cooperative construction of the layered fixing apparatus, layered supporting apparatus and layered lifting apparatus of the present invention;
FIG. 8 is a schematic diagram of a layered positioning apparatus according to the present invention;
In the figure, 1-layered positioning device 11-servo motor 12-blocking table 13-mounting seat 14-main body 15-baffle 16-rib plate 2-layered fixing device 21-positioning shaft 3-layered supporting device 31-first layer 32-second layer 34-fourth layer 35-waist-shaped hole 36-semicircular hole 4-layered lifting device 41-outer frame 42-inner frame 43-wear-resisting plate 44-positioning shaft 5-lifting oil cylinder 51-upper limit 52-lower limit 6-drill pipe
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the drawings.
Referring to fig. 1 to 7, the invention provides a multi-layer drill rod storing and taking device applied to the exploration field, which comprises a layered positioning device 1, a layered fixing device 2, a layered supporting device 3, a layered lifting device 4, a lifting oil cylinder 5 and a drill rod 6. Wherein the layered support means is arranged in four layers, namely a first layer 31, a second layer 32, a third layer 33 and a fourth layer 34. The left end of each layer is provided with a waist-shaped hole 35, the left end is connected with the layered fixing device 2 through a positioning shaft 21, the right end is provided with a semicircular hole 36 with a downward opening, the semicircular hole 36 is placed on the positioning shaft 44 by means of the cooperation of the semicircular hole 36 and the positioning shaft 44, the positioning shaft 44 is fixed on an inner frame 42 of the layered lifting device 4, the inner frame 42 is connected with the lifting oil cylinder 5, the right end of each layer of supporting device can be up and down under the control of the lifting oil cylinder 5, and the left end enables the corresponding positioning shaft to rotate properly, so that the warehouse-out state and the warehouse-in state shown in fig. 1 and 2 are formed.
In the warehouse-out state, the left side of the layered supporting device 3 is low and the right side is the manuscript, the placed drill rod 6 forms a trend of rolling downwards under the action of gravity, the maximum inclination angle alpha is 30 degrees (relative to the horizontal plane), the rolling direction is from B to A, in the warehouse-in state, the rolling trend is from A to B, the downward maximum inclination angle beta is-30 degrees (relative to the horizontal plane), and the two extreme limits are controlled through the two extreme limits of the lifting oil cylinder 5, namely an upper limit 51 and a lower limit 52 in the figure.
The layering positioning device 1 can accurately position each layer through the servo motor 11, and the layering positioning device is matched with the lifting oil cylinder 5 to finish the warehouse-in and warehouse-out process. The assembly comprises a servo motor 11, a blocking table 12 (corresponding to a base), a mounting seat 13 (corresponding to a buffer seat) and a main body 14.
The main function of the device is that a servo motor 11 drives a blocking table 12 to lift and fall, so as to block rolling out of a drill rod in a lower rod warehouse of a current out-in-warehouse layer. The mounting seat 13 is an inclined plane (namely, is provided with an inclined plane serving as a drill rod receiving surface), so that the drill rods can automatically pass through the warehouse-in and warehouse-out device, meanwhile, the mounting seat is made of nylon, the impact of the drill rods can be effectively relieved, the collision of the drill rods is avoided, the abrasion of the drill rods is reduced, and the side part of the mounting seat is provided with a baffle 15.
For blocking and positioning of long rods, two layering positioning devices 1 (see fig. 3) are respectively arranged on two sides of the long rod, so that the drill rods can be more stable in warehouse-out or warehouse-in, and the situations that the drill rods are inclined or can be blocked during warehouse-in or warehouse-out are avoided. The barrier rib 16 of the "zig-zag" configuration of the barrier rib 12 further increases its strength, stability and impact resistance.
The layered fixing device 2 is used for supporting the drill rod 6 and is connected with the layered supporting device 3. The layering support device 3 is used for supporting the drill rod to realize layering. The layered lifting device 4 is an actuator for changing the in-out angle. The layered fixing device 2, the layered supporting device 3 and the layered lifting device 4 are matched for use, and are shown in fig. 7.
That is, the outer frames 41 of the layered fixing device 2 and the layered lifting device 4 are fixed, and both ends of the layered supporting device 3 are respectively connected to the layered fixing device 2 and the layered lifting device 4, and since the connection between the layered supporting device 3 and the layered fixing device 2 is a waist-shaped hole (refer to reference numeral 35 in the figure), the layered lifting device can support and connect, and can prevent the inner frames 42 of the part layered lifting device from being positioned when moving up and down. The semicircular holes 36 are connected in a manner that not only can be connected and supported and rotated, but also can prevent the movement of the semicircular holes, and is convenient to assemble and disassemble. The outer frame 41 is fixed, the inner frame 42 moves up and down in the outer frame, and a wear-resisting plate 43 is arranged between the inner frame and the outer frame, and a lubricant is arranged on the wear-resisting plate, so that friction is reduced, and the movement is facilitated. And when necessary, the outer frame can be provided with an avoidance space which is convenient for the inner frame to move up and down.
The lifting oil cylinder 5 matched with the drilling rod can provide power for the delivery and the storage of the drilling rod. The lifting oil cylinder is adjusted by a synchronous valve, when the lifting oil cylinder is not synchronous after running for a period of time, the lifting oil cylinder needs to be corrected periodically, the synchronous valve is manually opened, the oil cylinder is run to the uppermost end or the lowermost end, and then the synchronous valve is closed, so that the correction process is completed.
And in the warehousing process, referring to fig. 2 and 5, when the drill rod is warehoused, the lifting oil cylinder is lowered to the lower limit, and the drill rod rolls from the position A to the position B for warehousing. Meanwhile, the warehouse entry is carried out by matching with a layering positioning device, and the positions are (P4-P3-P2-P1). The warehousing sequence is first layer-second layer-third layer-fourth layer. The drill rod is transported to a designated position (P4, P3, P2, P1) using a gripping mechanism.
And in the process of delivery, referring to fig. 1 and 6, when the drill rod is delivered, the lifting oil cylinder is lifted to the upper limit, and the drill rod rolls from the position B to the position A for delivery. Meanwhile, the warehouse entry is carried out by matching with a layering positioning device, and the positions are (P8-P7-P6-P5). The order of delivery is fourth layer-third layer-second layer-first layer. The drill rod arrives (P8, P7, P6, P5) and the gripper mechanism moves it to the next process.
The number of layers of the warehouse-in layering device can be 2-10. The angle of the drill rod when being put in and put out is preferably in the range of-30 DEG to +30 deg. The layered positioning device can be driven in an electric, pneumatic or hydraulic mode. The lifting cylinder can be hydraulic, motor or pneumatic. The lifting oil cylinder adopts synchronous control and is provided with a correction device.
Claims (6)
1. A multilayer drill rod storing and taking device applied to the exploration field is characterized by comprising a first bracket body, a second bracket body and a group of drill rod storing units which are arranged in layers, wherein the first bracket body and the second bracket body are arranged on two opposite sides, a connecting slot hole is formed in the first end of each drill rod storing unit, a positioning pin or a positioning shaft penetrating through the connecting slot hole is fixed on the first bracket body, the second end of each drill rod storing unit is hinged on the second bracket body, the hinge shaft is positioned on a movable piece which is arranged on the second bracket body and can be driven to move up and down along a set track, the drill rod storing units are obliquely or horizontally arranged in an interval range of-30 DEG to 30 DEG relative to the horizontal position by the driving of the movable piece which can move up and down, and the multilayer drill rod storing device further comprises
The lifting body is positioned at the adjacent position of the first bracket body, the lifting body comprises a base body and a buffer seat positioned at the upper part of the base body, a baffle is arranged at one side of the buffer seat close to the first bracket body, and the buffer seat forms a transfer part for bearing a drill rod to enter and exit the drill rod storage unit;
A semicircular open slot is formed in the second end of the drill rod storage unit, and the second end of the drill rod storage unit is lapped on the hinge shaft through the slot;
the second bracket body comprises an outer frame and an inner frame, a wear-resisting plate is arranged between the outer frame and the inner frame, the inner frame forms the movable piece, and the inner frame is connected with a lifting oil cylinder;
The two side ends of the stored drill rod are respectively provided with a corresponding lifting body.
2. The multi-layer drill rod storing and taking device applied to the exploration field according to claim 1, wherein the lifting oil cylinder is provided with a synchronous correction valve.
3. The multi-layer drill rod storing and taking device applied to the exploration field according to claim 1, wherein the lifting body is a lifting body which is driven by a servo motor to move up and down along a track arranged on the first bracket body.
4. The multi-layer drill rod storing and taking device applied to the exploration field according to claim 1, wherein the buffer surface of the buffer seat is an inclined surface, and one side of the inclined surface, which is close to the baffle, is high.
5. The multi-layered drill rod storing apparatus for use in the field of exploration according to claim 1, wherein the number of layers of the drill rod storing units is 2-10.
6. The multi-layered drill rod storing apparatus for use in the field of exploration according to claim 5, wherein the number of layers of the drill rod storing units is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011472217.4A CN112483024B (en) | 2020-12-15 | 2020-12-15 | Multi-layer drill pipe storage and retrieval device for exploration |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011472217.4A CN112483024B (en) | 2020-12-15 | 2020-12-15 | Multi-layer drill pipe storage and retrieval device for exploration |
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| Publication Number | Publication Date |
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| CN112483024A CN112483024A (en) | 2021-03-12 |
| CN112483024B true CN112483024B (en) | 2024-12-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323608B (en) * | 2021-06-25 | 2024-04-12 | 铁福来装备制造集团股份有限公司 | A drill rod box for automatic unloading and stacking of rods |
| CN114194587B (en) * | 2021-11-29 | 2023-07-28 | 重庆地质矿产研究院 | Sampling instrument storage box for geological resource exploration |
| CN114075932B (en) * | 2022-01-18 | 2022-04-05 | 山东胜油石油工程有限公司 | Ramp drill rod box |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215485923U (en) * | 2020-12-15 | 2022-01-11 | 上海速伯睿智能科技有限公司 | A multi-layer drill pipe access device applied in the field of exploration |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19837692C2 (en) * | 1998-08-19 | 2003-04-03 | Bentec Gmbh Drilling & Oilfield Systems | Drilling device, drilling rig and method for drilling an exploration and production well |
| CN205840817U (en) * | 2016-06-27 | 2016-12-28 | 宝鸡石油机械有限责任公司 | There is the hydraulic pressure pipe rack of elevating function |
| CN106429428A (en) * | 2016-07-27 | 2017-02-22 | 胜利油田胜利动力机械集团有限公司石油机械分公司 | Ground integrated conveyer |
| CN111042748B (en) * | 2018-10-12 | 2024-11-29 | 中国石油化工股份有限公司 | Device and method for transferring oil pipes in batches |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215485923U (en) * | 2020-12-15 | 2022-01-11 | 上海速伯睿智能科技有限公司 | A multi-layer drill pipe access device applied in the field of exploration |
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