CN104675339A - Automatic conveying system for drill drill of drilling machine - Google Patents
Automatic conveying system for drill drill of drilling machine Download PDFInfo
- Publication number
- CN104675339A CN104675339A CN201510110935.XA CN201510110935A CN104675339A CN 104675339 A CN104675339 A CN 104675339A CN 201510110935 A CN201510110935 A CN 201510110935A CN 104675339 A CN104675339 A CN 104675339A
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- CN
- China
- Prior art keywords
- automatic
- slide unit
- slideway
- conveying system
- module
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- 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.)
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Classifications
-
- 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
-
- 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
- E21B19/16—Connecting or disconnecting pipe couplings or joints
Abstract
The invention discloses a conveying system for a drill pipe of a drilling machine, and relates to the technical field of top drive drilling. The conveying system comprises an information acquisition module, an automatic control processing module, an automatic drill pipe handling device and an automatic butting handling device; after processing signals acquired by the information acquisition module, the automatic control processing module automatically controls the automatic drill pipe handling device and the automatic butting handling device. According to the conveying system disclosed by the invention, automatic conveying and automatic butting handling of the drill pipe are realized by combining with an automatic control system; meanwhile, the number of operating personnel is also reduced; the labor strength of the operating personnel is reduced, so that an operation process is safer; the potential safety hazard of the operating personnel is avoided; the working performance of the drilling is increased, and meanwhile, limitation from atrocious weather and environmental conditions is reduced.
Description
Technical field
The present invention relates to top and drive drilling technology field.
Background technology
Along with the development of industrial automation, the raising of drilling equipment automaticity, Drill-pipe conveyed also needs to carry out systematized Design & reform, to comply with the trend of industry, for reducing the labour intensity of operator, and create good working environment for operator, reduce every bench drill machine and be equipped with operator quantity, each handling pipe, need five or six people to transport and calibrate pipe, once need 15 ~ 20 minutes, and there is potential safety hazard, the working method of loading and unloading according to artificial drilling rod and operating efficiency, and operating personnel also exists certain potential safety hazard when loading and unloading drilling rod in operation process.
At present, during drillng operation, several operating personnel is needed to manipulate drilling equipment, carry out lowering-in operation, but climate environmental limit, does not generally carry out drillng operation in the winter time, affects to drillng operation progress, especially under the region of bad environments, operating personnel cannot drilling well, causes for this reason and creeps into limiting by environment of operation.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of borer drill rod automatic conveying system, native system achieves automatic transport drilling rod and automatic butt dismounting drilling rod in conjunction with automatic control system, decrease operating personnel's quantity simultaneously, reduce the labour intensity of operating personnel, make operation process safer, avoiding the potential safety hazard of operating personnel, improve the operating efficiency crept into, reducing the restriction to not being subject to harsh weather and ambient conditions simultaneously.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of borer drill rod automatic conveying system, comprises information acquisition module, automatic control treatment module, automatic loading and unloading boring rod set, automatic butt handler; After the signal of information acquisition module collection processes by described automatic control treatment module, automatic loading and unloading boring rod set, automatic butt handler are controlled automatically.
Preferably, described automatic loading and unloading boring rod set comprises railway carriage, described railway carriage upper end is provided with a hanging apparatus, described railway carriage inside is placed with a layer backing plate, described hanging apparatus comprises hoisting bracket, walking mechanism and magnetic pothook, described walking mechanism is provided with stepper motor, and can be slided on hoisting bracket by stepper motor, described magnetic pothook is arranged on the below of walking mechanism, and be connected with the elevating mechanism in walking mechanism, described layer backing plate is provided with evenly distributed locating piece, and the diameter of locating piece spacing between any two and drilling rod is suitable, described locating piece position is also provided with electromagnetic sensor, described magnetic pothook is strong electromagnet, and it is overall in inverted U, described hanging apparatus be also provided with hoisting bracket with the use of steering mechanism.
Preferably, described automatic butt handling boring rod set comprises displacement slideway, hydraulic cylinder, slideway runing rest, upper slide unit and lower slide unit, be rotationally connected with the push rod of hydraulic cylinder in the middle part of described displacement slideway, described displacement slideway bottom is fixedly connected with described slideway runing rest upper end, the carrier base of described hydraulic cylinder bottom and described upper slide unit is rotationally connected, described slideway runing rest bottom is fixedly connected with described upper slide unit right-hand member, described upper slide unit and lower slide unit are slidably connected, described displacement slideway can do horizontal level and vertical position conversion by described hydraulic cylinder, described displacement slideway is cambered way, described displacement slideway is provided with the electromagnetic clamping mechanism of clamping drilling rod, power drive mechanism is provided with between described upper slide unit and described lower slide unit, described power drive mechanism is hydraulic-driven cylinder.
Preferably, described automatic control treatment module comprises PLC control module, transport module and human-computer interaction interface, described PLC control module is processed by transport module acknowledge(ment) signal, and showing data message by human-computer interaction interface, described PLC control module is made up of siemens-S7-200PLC and siemens-S7-30PLC.
Preferably, described information acquisition module comprises pressure sensor, high viscosity pressure transmitter, torque and speed sensors, gravity sensor, electromagnetic sensor and torque sensor.
The beneficial effect that produces of technique scheme is adopted to be: after the signal of the automatic control treatment module of the present invention just information acquisition module collection processes, automatically to control automatic handling device, automatic butt handler.Drilling rod is discharged to the displacement slideway of automatic butt handler by hoisting mechanism from railway carriage inside, displacement slideway can carry out level and vertically conjugate, initial positions is level, namely go up end sensor when left end and pipe detected, signal can be sent, the magnetic fixture on displacement slideway is made to step up pipe, under making slide unit, hydraulic cylinder extends simultaneously, the slide unit lower slide unit that below is fixing is relatively moved to right, near well head, then conjugate slideway under the effect of hydraulic cylinder, be vertical state by horizontal displacement, make the screw thread that tube hub aligning unit head spreads out of, then unit head can trigger and move down rotational action, rotary link is buckled by screw thread and pipe, when moment of torsion reaches standard, on unit head, torque sensor sends signal, stop operating, on slideway, magnetic fixture unclamps, conjugate slideway simultaneously and get back to initial position, connect next root pipe, whole dress drilling rod process completes, otherwise unloads the running of drilling rod process.The present invention reduces operating personnel's quantity, reduce the labour intensity of operating personnel, ensure the safety in operation process, improve the efficiency of drilling rod handling, Drill-pipe conveyed, to assigned address, without the need to waiting for, directly can dock with unit head, for whole drilling process saves the plenty of time, decrease the potential safety hazard of personnel.
Accompanying drawing explanation
Fig. 1 is principle of the invention block diagram;
Fig. 2 is automatic loading and unloading boring rod set structural representation of the present invention;
Fig. 3 is the structural representation of automatic butt provision for disengagement of the present invention;
Wherein, 1 railway carriage, 2 hoisting brackets, 3, walking mechanism, 4 elevating mechanisms, 5 magnetic pothooks, 6 drilling rods, 7 locating pieces, 8 layers of backing plate, 9, derrick, 10 unit heads, 11 displacement slideways, 12 hydraulic cylinders, 13 slideway runing rests, slide unit on 14,15 times slide units.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As shown in Figure 1, the present invention is a kind of borer drill rod automatic conveying system, comprises information acquisition module, automatic control treatment module, automatic loading and unloading boring rod set, automatic butt handler; After the signal of information acquisition module collection processes by described automatic control treatment module, automatic loading and unloading boring rod set, automatic butt handler are controlled automatically; Described automatic control treatment module comprises PLC control module, transport module and human-computer interaction interface, described PLC control module is processed by transport module acknowledge(ment) signal, and showing data message by human-computer interaction interface, described PLC control module is made up of siemens-S7-200PLC and siemens-S7-30PLC; Described information acquisition module comprises pressure sensor, high viscosity pressure transmitter, torque and speed sensors, gravity sensor, electromagnetic sensor and torque sensor.
As shown in Figure 2, automatic loading and unloading boring rod set of the present invention comprises railway carriage 1, described railway carriage 1 upper end is provided with a hanging apparatus, described railway carriage 1 inside is placed with layer backing plate 8, described hanging apparatus comprises hoisting bracket 2, walking mechanism 3 and magnetic pothook 5, described walking mechanism 3 is provided with stepper motor, and can be slided on hoisting bracket 2 by stepper motor, described magnetic pothook 5 is arranged on the below of walking mechanism 3, and be connected with the elevating mechanism 4 in walking mechanism 3, described layer backing plate 8 is provided with evenly distributed locating piece 7, and the diameter of locating piece 7 spacing between any two and drilling rod 6 is suitable, described locating piece 7 position is also provided with electromagnetic sensor, described magnetic pothook is strong electromagnet, and it is overall in inverted U, described hanging apparatus be also provided with hoisting bracket 2 with the use of steering mechanism.
As shown in Figure 3, automatic butt handling boring rod set of the present invention comprises displacement slideway 11, hydraulic cylinder 12, slideway runing rest 13, upper slide unit 14 and lower slide unit 15, be rotationally connected with the push rod of hydraulic cylinder 12 in the middle part of described displacement slideway 11, described displacement slideway 11 bottom is fixedly connected with described slideway runing rest 13 upper end, the carrier base of described hydraulic cylinder 12 bottom and described upper slide unit 14 is rotationally connected, described slideway runing rest 13 bottom is fixedly connected with described upper slide unit 14 right-hand member, described upper slide unit 14 is slidably connected with lower slide unit 15, described displacement slideway 11 can do horizontal level and vertical position conversion by described hydraulic cylinder 12, described displacement slideway 11 is cambered way, described displacement slideway 11 is provided with the electromagnetic clamping mechanism of clamping drilling rod, power drive mechanism is provided with between described upper slide unit 14 and described lower slide unit 15, described power drive mechanism is hydraulic-driven cylinder.
Operating principle of the present invention:
In situ of drilling well acquisition system, information acquisition module utilizes pressure sensor, high viscosity pressure transmitter, torque and speed sensors, gravity sensor, collection site construction data, be transferred to the PC end of acquisition system by the collection of signal, all transducing signals are transferred to electric-control system (passing through ICP/IP protocol) by formation curve figure simultaneously.
Automatic control treatment module, by the instruction that automatic butt provision for disengagement provides, when drilling rod is promoted to vertical assigned address by drilling rod conveying arrangement, allow unit head carry out moving down spinning movement undertaken stacks by screwed connection, in upper boom process, adopt electromagnetic sensor, at fixing position setting electromagnetic sensor, when drilling rod arrives assigned address, electromagnetic sensor sends instruction, unit head is allowed to rotate extension bar, mounting torque sensor on unit head setting value, when moment of torsion is more than or equal to setting value, extension bar completes, torque sensor is transferred to electric-control system (passing through ICP/IP protocol) using this signal as end signal simultaneously.
Drilling rod (well bar) automatic loading and unloading boring rod set, the mode of electromagnet absorption drilling rod is adopted to carry out handling drilling rod in systems in which, electromagnetic sensor is placed below inner most of every one deck drilling rod, send framing signal, received by electromagnetic adsorption fixture, by the PLC control system of corresponding configuration, locate in real time, after last root drilling rod is adsorbed, electromagnetic sensing sends signal, carries out the absorption of lower one deck.At induction system and upper lever system, we are the processes being realized M signal conversion by siemens.S7-200PLC.
The instruction that automatic control treatment module is provided by automatic butt provision for disengagement, be discharged to the displacement slideway of automatic butt handler by hoisting mechanism from railway carriage inside, displacement slideway can carry out level and vertically conjugate, initial positions is level, namely go up end sensor when left end and pipe detected, signal can be sent, the magnetic fixture on displacement slideway is made to step up pipe, under making slide unit, hydraulic cylinder extends simultaneously, the slide unit lower slide unit that below is fixing is relatively moved to right, near well head, then conjugate slideway under the effect of hydraulic cylinder, be vertical state by horizontal displacement, make the screw thread that tube hub aligning unit head spreads out of, then unit head can trigger and move down rotational action, rotary link is buckled by screw thread and pipe, when moment of torsion reaches standard, on unit head, torque sensor sends signal, stop operating, on slideway, magnetic fixture unclamps, conjugate slideway simultaneously and get back to initial position, connect next root pipe, whole dress drilling rod process completes, otherwise unload the running of drilling rod process, mounting torque sensor on unit head setting value, when moment of torsion is more than or equal to setting value, extension bar completes, and torque sensor is transferred to electric-control system (passing through ICP/IP protocol) using this signal as end signal simultaneously.
From the induced signal of on-site transfer, all data are demonstrated at the Upper system of electronic management system, corresponding instruction is sent by the analysis of data, operation is carried out by the programming of PLC S7-30, PC setting, completing of each subsystem work, the control of next subsystem is carried out in conversion instruction by automatically controlled command centre, realizes rig automation and creeps into function.
Embodiment:
After truck-mounted drilling rig arrives and specifies construction location, drilling machine body is propped up by hydraulic system, and unit head is vertically to construction point of destination.
Vehicle-mounted Drill-pipe conveyed system arrives assigned address, vehicle-mounted well casing induction system arrives assigned address, the provision for disengagement of assembling automatic butt, utilizes electromagnetic absorption device to carry out unloading drilling rod/well casing, is unloaded on the displacement slideway of automatic butt provision for disengagement in vehicle-mounted drilling rod/well casing system.
Automatic butt provision for disengagement, respond to whether there is drilling rod on displacement slideway by electromagnetic sensor, if any drilling rod, then transmit drilling rod/well casing to desired location, desired location arranges electromagnetic sensor equally, arrives assigned address and stops action, wait for.
The automatic tie rod system of unit head, when drilling rod arrive assigned address, namely vertical below unit head time, unit head moves down drilling rod internal thread, the outer silk of unit head, docked by the rotation of unit head, mounting torque sensor on unit head setting value, be more than or equal to this setting value, unit head extension bar terminates, torque sensor signal transmission, carries out next step action, and the transmission of next root drilling rod is carried out in automatic butt dismounting module recovery to original state.Now unit head moves down, and drilling rod is connected with drilling rod, by hydraulic pressure buckle, and fixing lower kelly bar, the drilling rod that unit head rotarily drives top again rotates, and docks, now again use torque sensor with lower kelly bar, when being more than or equal to setting value, below extension bar completes, and creeps into beginning.
Claims (5)
1. a borer drill rod automatic conveying system, is characterized in that: comprise information acquisition module, automatic control treatment module, automatic loading and unloading boring rod set, automatic butt handler; After the signal of information acquisition module collection processes by described automatic control treatment module, automatic loading and unloading boring rod set, automatic butt handler are controlled automatically.
2. a kind of borer drill rod automatic conveying system according to claim 1, it is characterized in that: described automatic loading and unloading boring rod set comprises railway carriage (1), described railway carriage (1) upper end is provided with a hanging apparatus, described railway carriage (1) inside is placed with a layer backing plate (8), described hanging apparatus comprises hoisting bracket (2), walking mechanism (3) and magnetic pothook (5), (3) are provided with stepper motor to described walking mechanism, and can in the upper slip of hoisting bracket (2) by stepper motor, described magnetic pothook (5) is arranged on the below of walking mechanism (3), and be connected with the elevating mechanism (4) in walking mechanism (3), described layer backing plate (8) is provided with evenly distributed locating piece (7), and the diameter of locating piece (7) spacing between any two and drilling rod (6) is suitable, described locating piece (7) position is also provided with electromagnetic sensor, described magnetic pothook is strong electromagnet, and it is overall in inverted U, described hanging apparatus be also provided with hoisting bracket (2) with the use of steering mechanism.
3. a kind of borer drill rod automatic conveying system according to claim 1, it is characterized in that: described automatic butt handling boring rod set comprises displacement slideway (11), hydraulic cylinder (12), slideway runing rest (13), upper slide unit (14) and lower slide unit (15), described displacement slideway (11) middle part is rotationally connected with the push rod of hydraulic cylinder (12), described displacement slideway (11) bottom is fixedly connected with described slideway runing rest (13) upper end, the carrier base of described hydraulic cylinder (12) bottom and described upper slide unit (14) is rotationally connected, described slideway runing rest (13) bottom is fixedly connected with described upper slide unit (14) right-hand member, described upper slide unit (14) and lower slide unit (15) are slidably connected, described displacement slideway (11) can do horizontal level and vertical position conversion by described hydraulic cylinder (12), described displacement slideway (11) is cambered way, described displacement slideway (11) is provided with the electromagnetic clamping mechanism of clamping drilling rod, power drive mechanism is provided with between described upper slide unit (14) and described lower slide unit (15), described power drive mechanism is hydraulic-driven cylinder.
4. a kind of borer drill rod automatic conveying system according to claim 1, it is characterized in that: described automatic control treatment module comprises PLC control module, transport module and human-computer interaction interface, described PLC control module is processed by transport module acknowledge(ment) signal, and showing data message by human-computer interaction interface, described PLC control module is made up of siemens-S7-200PLC and siemens-S7-30PLC.
5. a kind of borer drill rod automatic conveying system according to claim 1, is characterized in that: described information acquisition module comprises pressure sensor, high viscosity pressure transmitter, torque and speed sensors, gravity sensor, electromagnetic sensor and torque sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510110935.XA CN104675339B (en) | 2015-03-15 | 2015-03-15 | Automatic conveying system for drill drill of drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510110935.XA CN104675339B (en) | 2015-03-15 | 2015-03-15 | Automatic conveying system for drill drill of drilling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104675339A true CN104675339A (en) | 2015-06-03 |
| CN104675339B CN104675339B (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510110935.XA Expired - Fee Related CN104675339B (en) | 2015-03-15 | 2015-03-15 | Automatic conveying system for drill drill of drilling machine |
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| Country | Link |
|---|---|
| CN (1) | CN104675339B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156043A (en) * | 2015-09-28 | 2015-12-16 | 重庆大江工业有限责任公司 | Automatic transferring system and method of ground drilling tool |
| CN112127814A (en) * | 2020-08-11 | 2020-12-25 | 四川宏华石油设备有限公司 | Ground tubular column hoisting and moving device |
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|---|---|---|---|---|
| EP0139237A1 (en) * | 1980-09-10 | 1985-05-02 | Ingram Corporation | Apparatus for transferring pipe |
| CN101937237A (en) * | 2009-07-03 | 2011-01-05 | 宝山钢铁股份有限公司 | Automatic positioning method for drill rod end straightening |
| CN102381563A (en) * | 2011-10-14 | 2012-03-21 | 浙江大学 | Automatic feeding device suitable for production line of pipes |
| CN203271634U (en) * | 2013-05-20 | 2013-11-06 | 刘承建 | Automatic pipe arranging system of marine drilling platform |
| CN204024527U (en) * | 2014-03-19 | 2014-12-17 | 遂宁市长丰机械科技有限公司 | Drilling rod automatic processing device |
| CN204609803U (en) * | 2015-03-15 | 2015-09-02 | 河北百冠钻井设备有限公司 | A kind of borer drill rod automatic conveying system |
-
2015
- 2015-03-15 CN CN201510110935.XA patent/CN104675339B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0139237A1 (en) * | 1980-09-10 | 1985-05-02 | Ingram Corporation | Apparatus for transferring pipe |
| CN101937237A (en) * | 2009-07-03 | 2011-01-05 | 宝山钢铁股份有限公司 | Automatic positioning method for drill rod end straightening |
| CN102381563A (en) * | 2011-10-14 | 2012-03-21 | 浙江大学 | Automatic feeding device suitable for production line of pipes |
| CN203271634U (en) * | 2013-05-20 | 2013-11-06 | 刘承建 | Automatic pipe arranging system of marine drilling platform |
| CN204024527U (en) * | 2014-03-19 | 2014-12-17 | 遂宁市长丰机械科技有限公司 | Drilling rod automatic processing device |
| CN204609803U (en) * | 2015-03-15 | 2015-09-02 | 河北百冠钻井设备有限公司 | A kind of borer drill rod automatic conveying system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156043A (en) * | 2015-09-28 | 2015-12-16 | 重庆大江工业有限责任公司 | Automatic transferring system and method of ground drilling tool |
| CN112127814A (en) * | 2020-08-11 | 2020-12-25 | 四川宏华石油设备有限公司 | Ground tubular column hoisting and moving device |
| CN112127814B (en) * | 2020-08-11 | 2022-05-03 | 四川宏华石油设备有限公司 | Ground tubular column hoisting and moving device |
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| Publication number | Publication date |
|---|---|
| CN104675339B (en) | 2017-02-22 |
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