CN101899970A - Working parameter testing system of vertical drilling tool and working parameter testing method thereof - Google Patents
Working parameter testing system of vertical drilling tool and working parameter testing method thereof Download PDFInfo
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- CN101899970A CN101899970A CN2010102493607A CN201010249360A CN101899970A CN 101899970 A CN101899970 A CN 101899970A CN 2010102493607 A CN2010102493607 A CN 2010102493607A CN 201010249360 A CN201010249360 A CN 201010249360A CN 101899970 A CN101899970 A CN 101899970A
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Abstract
The invention provides a working parameter testing system of a vertical drilling tool and a working parameter testing method thereof, which relates to a parameter testing system of a vertical drilling tool and a parameter testing method thereof. The invention solves the problem that a working parameter of a vertical drilling tool can not be tested at present. In the working parameter testing system, the vertical drilling tool is driven by a hydraulic motor to rotate, water is filled into the vertical drilling tool along with the rotation to simulate a drilling working condition, a spring piece covers outside a piston pulling hole, a stress measuring device is arranged on the spring piece for measuring the pull force of the vertical drilling tool, a light ring is arranged on a bracket, the direction of the pull force is measured by a light signal of the light ring, and a flow and pressure sensor is arranged on a pipeline for measuring the flow and the pressure of an operating environment. In the working parameter testing method, the system is used for measuring the pull force, the pull force range and the relation among the pull force, the flow and the pressure of the vertical drilling tool by adopting optical intensity signals as reference signals. The invention is suitable for a performance testing process of the vertical drilling tool.
Description
Technical field
The present invention relates to a kind of drilling parameter test macro and method of testing thereof.
Background technology
At present, vertical drilling tool is applied in the vertical drilling process.It is installed in nearly bit location, its function is when drill bit departs from gravity direction, for drill bit provides a kind of correction behavior, when departing from gravity direction as drill bit, vertical drilling tool can apply one to the borehole wall at offset direction and correct thrust, drill bit is back into correct direction, thereby guarantee that drill bit is in vertical direction all the time.But vertical drilling tool is a kind of mechanical device after all, in use for some time, certainly will occur rectifying a deviation thrust direction and the inconsistent situation of bias direction especially after this inconsistent situation is relatively more serious, will cause it to have a strong impact on the drilling direction of drill bit.In this case, just need to vertical drilling tool especially its set upright the part test and proofread and correct.But not the testing arrangement of moulding can not tested running parameter and the performance of testing tool effectively at present, especially under rotation status, to the test of the running parameter of simulating underground working.
Summary of the invention
The present invention is the problem that can't test the running parameter of vertical drilling tool in order to solve at present, thereby a kind of running parameter test macro and method of testing thereof of vertical drilling tool are provided.
The running parameter test macro of vertical drilling tool, it comprises support, liquid motor, instrument top connection, instrument lower contact, angle of inclination adjusting device, spring leaf, the ring of light, light source, ring of light support, top connection fixed support, turbine flowmeter, signal reshape unit, counter, pressure transmitter, signal condition unit, A/D converter, strain transducer, No. two signal condition unit, No. two A/D converters, light sensor, No. three signal condition unit, a single-chip microcomputer and No. two single-chip microcomputers; The top connection fixed support is fixed on the support; The instrument top connection is fixed on the top connection fixed support, and the instrument lower contact is fixed on transfers on the adjusting device of angle of inclination, in the upper end insertion tool top connection of vertical drilling tool, and is connected with described instrument top connection bearing; In the lower end insertion tool lower contact of vertical drilling tool, and be connected with described instrument lower contact bearing; Described liquid motor is fixed on the top of support; The center of instrument top connection has through hole, and the through hole that the output shaft of liquid motor passes instrument top connection center is connected with the top center fixation of vertical drilling tool, is used to drive the vertical drilling tool rotation; Ring of light support is fixed on the support, and the described ring of light is fixed on the ring of light support, and the described ring of light is enclosed within on the vertical drilling tool, and coaxial with described vertical drilling tool; A uniform N light source on the ring of light, the directional light that described N light source takes place points to the center of the ring of light, and each light source is radiated at the hot spot that forms on the vertical drilling tool and is positioned on the same horizontal plane; Spring leaf will seal at the piston introduction hole of vertical drilling tool, and the edge of described spring leaf is fixed on the sidewall of vertical drilling tool; Light sensor is fixed on the outside of described spring leaf, and its photosurface is positioned at the hot spot place on the vertical drilling tool sidewall; Strain transducer also is arranged on the outside of described spring leaf, is used for the deformation quantity of measuring spring sheet; Have water inlet on the sidewall of instrument top connection, have delivery port on the sidewall of instrument lower contact; Turbine flowmeter and pressure transmitter are arranged on the water inlet place on the sidewall of instrument top connection, are used to measure the flow value and the force value of the water that enters vertical drilling tool; Described N is a positive integer; The signal output part of turbine flowmeter is connected with the signal input part of signal reshape unit, the signal output part of described shaping unit is connected with the count signal input of counter, and the signal output part of described counter is connected with the count signal input of a single-chip microcomputer; The signal output part of pressure transmitter is connected with the signal input part of a signal condition unit, the signal output part of a signal condition unit is connected with the signal input part of an A/D converter, and the digital signal output end of an A/D converter is connected with the digital signal input end of a single-chip microcomputer; The signal output part of strain transducer is connected with the signal input part of No. two signal condition unit, the signal output part of described No. two signal condition unit is connected with the signal input part of No. two A/D converters, and the digital signal output end of described No. two A/D converters is connected with the digital signal input end of No. two single-chip microcomputers; The signal output part of light sensor is connected with the signal input part of No. three signal condition unit, and the signal output part of described No. three signal condition unit is connected with the signal input part of No. two A/D converters.
Running parameter method of testing based on the vertical drilling tool of said system: it is realized by following steps:
Step 3, adopt the flow signal at the water inlet place of turbine flowmeter sampling instrument top connection, and after sending into signal reshape unit and carrying out signal shaping, send into again and send into a single-chip microcomputer after the rolling counters forward and handle, obtain the flow value in preceding pipeline;
The pressure signal at the water inlet place of step 4, the top connection of employing pressure transmitter sampling instrument, and after sending into a signal condition unit and carrying out signal condition, send into an A/D converter again and carry out mould/number conversion, data signal after the conversion is sent into a single-chip microcomputer and is handled, and obtains the force value in preceding pipeline;
Step 5, the parameter that obtains in the above-mentioned steps is gathered, obtain the running parameter test result of vertical drilling tool.
Method according to correction thrust and deviation azimuth acquisition thrust angle described in the step 2 is: by the collection to each optical signal, determine the time period of the appearing and subsiding of correction thrust, by the reference deviation azimuth, the calculating angle that vertical drilling tool turns in the time period of the appearing and subsiding of described correction thrust, described angle is the thrust angle.
The wireless communication method of its test result is:
Launching technique: flow value in the correction thrust magnitude that will obtain, deviation azimuth information, correction thrust angle, the pipeline and the force value in the pipeline are modulated, and the signal after will modulating passes through transmission antennas transmit;
Method of reseptance: reception antenna receives signal and the demodulation after the described modulation, and the signal after the demodulation is sent into and sent into information terminal after No. three single-chip microcomputers are handled, and finishes the wireless telecommunications of the running parameter test result of vertical drilling tool.
The present invention has realized the test of the running parameter of vertical drilling tool, can obtain the multinomial running parameter of vertical drilling tool, comprise flow value and the interior force value of pipeline in correction thrust magnitude, deviation azimuth information, correction thrust angle, the pipeline, and can obtain the relation between each parameter, and can measure the performance of the vertical drilling tool under the different displacements, and then realize that especially it sets upright the correction of part to vertical drilling tool.The present invention especially is fit to the measurement of vertical drilling tool running parameter under rotation status.
Description of drawings
Fig. 1 is a structural representation of the present invention; Structural representation when Fig. 2 is work of the present invention; Fig. 3 is the principle schematic of measure portion of the present invention; Fig. 4 be among the present invention when the quantity of light source is 60, its distribution schematic diagram on the ring of light; Fig. 5 is the state diagram of device of the present invention spring leaf when the piston of vertical drilling tool is not released piston hole; Fig. 6 is the state diagram when device of the present invention spring leaf when the piston of vertical drilling tool is released piston hole; Fig. 7 is the data relationship schematic diagram that method of testing of the present invention obtains.
The specific embodiment
The specific embodiment one, in conjunction with Fig. 1 ~ Fig. 3 this specific embodiment is described, the running parameter test macro of vertical drilling tool, it comprises support 1, liquid motor 2, instrument top connection 3, instrument lower contact 6, angle of inclination adjusting device 8, spring leaf 10, the ring of light 26, light source 27, ring of light support 28, top connection fixed support 29, turbine flowmeter 11, signal reshape unit 12, counter 13, pressure transmitter 21, a signal condition unit 22, an A/D converter 23, strain transducer 31, No. two signal condition unit 32, No. two A/D converters 33, light sensor 41, No. three signal condition unit 42, a single-chip microcomputer 5 and No. two single-chip microcomputers 10; Top connection fixed support 29 is fixed on the support 1; Instrument top connection 3 is fixed on the top connection fixed support 29, and instrument lower contact 6 is fixed on transfers on the angle of inclination adjusting device 8, in the upper end insertion tool top connection 3 of vertical drilling tool 4, and is connected with described instrument top connection 3 bearings; In the lower end insertion tool lower contact 6 of vertical drilling tool 4, and be connected with described instrument lower contact 6 bearings; Described liquid motor 2 is fixed on the top of support 1; The center of instrument top connection 3 has through hole, and the through hole that the output shaft of liquid motor 2 passes instrument top connection 3 centers is connected with the top center fixation of vertical drilling tool 4, is used to drive vertical drilling tool 4 rotations; Ring of light support 28 is fixed on the support 1, and the described ring of light 26 is fixed on the ring of light support 28, and the described ring of light 26 is enclosed within on the vertical drilling tool 4, and coaxial with described vertical drilling tool 4; A uniform N light source 27 on the ring of light 26, the directional light that a described N light source 27 takes place points to the center of the ring of light 26, and each light source 27 is radiated at the hot spot that forms on the vertical drilling tool 4 and is positioned on the same horizontal plane; Spring leaf 10 will seal at the piston introduction hole of vertical drilling tool 4, and the edge of described spring leaf 10 is fixed on the sidewall of vertical drilling tool 4; Light sensor 41 is fixed on the outside of described spring leaf 10, and its photosurface is positioned at the hot spot place on vertical drilling tool 4 sidewalls; Strain transducer 31 also is arranged on the outside of described spring leaf 10, is used for the deformation quantity of measuring spring sheet 10; Have water inlet on the sidewall of instrument top connection 3, have delivery port on the sidewall of instrument lower contact 6;
Turbine flowmeter 11 and pressure transmitter 12 are arranged on the water inlet place on the sidewall of instrument top connection 3, are used to measure the flow value and the force value of the water that enters vertical drilling tool 4; Described N is a positive integer; The signal output part of turbine flowmeter 11 is connected with the signal input part of signal reshape unit 12, the signal output part of described shaping unit 12 is connected with the count signal input of counter 13, and the signal output part of described counter 13 is connected with the count signal input of a single-chip microcomputer 5; The signal output part of pressure transmitter 21 is connected with the signal input part of a signal condition unit 22, the signal output part of a signal condition unit 22 is connected with the signal input part of an A/D converter 23, and the digital signal output end of an A/D converter 23 is connected with the digital signal input end of a single-chip microcomputer 5; The signal output part of strain transducer 31 is connected with the signal input part of No. two signal condition unit 32, the signal output part of described No. two signal condition unit 32 is connected with the signal input part of No. two A/D converters 33, and the digital signal output end of described No. two A/D converters 33 is connected with the digital signal input end of No. two single-chip microcomputers 10; The signal output part of light sensor 41 is connected with the signal input part of No. three signal condition unit 42, and the signal output part of described No. three signal condition unit 42 is connected with the signal input part of No. two A/D converters 33.
In the present embodiment, rectangle support fixes on the ground, and instrument lower contact 6 uses the located lateral pin that can adjust angle to be fixed on the support 1, and instrument top connection 3 and instrument lower contact 6 are used for fixing vertical drilling tool 4; Instrument top connection 3 and instrument lower contact 6 all have a union interface, instrument top connection 3 union interfaces are as the water inlet of instrument top connection 3, be used for internal water flooding to vertical drilling tool 4, instrument lower contact 6 unions are as the delivery port of instrument lower contact 6, be used to realize the discharging of the internal water of vertical drilling tool 4, the union interface of instrument top connection 3 and instrument lower contact 4 union interfaces all are communicated with water tank 19, realize water circulation, are used for simulating the cyclic process of drilling process mud.In water cycle process, the hydraulic motor 2 on support top can driven tool at the uniform velocity rotate with different speed, thus the rotary course in the simulation drilling process.Top connection support 29 is used for the shell of control tool top connection 3 not with vertical drilling tool 4 rotations; Angle of inclination adjusting device 8 is used to adjust the angle of inclination of vertical drilling tool 4 and setting tool lower contact 6 with vertical drilling tool 4 rotations; Ring of light support 28 is used to adjust the position of the ring of light 26, when vertical drilling tool 4 rotations the light of light source 27 is radiated on the light sensor 41 all the time.
Each measuring unit all adopts lithium battery 15 power supplies in the present embodiment.
The difference of the running parameter testing arrangement of the specific embodiment two, this specific embodiment and the specific embodiment one described vertical drilling tool is that it also comprises water pump 18, and the water inlet of described water pump 18 is communicated with the delivery port of water tank 19; The delivery port of described water pump 18 is communicated with the water inlet of instrument top connection 3.
The difference of the running parameter test macro of the specific embodiment three, this specific embodiment and the specific embodiment one or two described vertical drilling tools is, it comprises that also it also comprises clock module 51, and the clock signal output terminal of described clock module 51 is connected with the clock signal input terminal of No. two single-chip microcomputers 10.
The specific embodiment four, this specific embodiment is with the difference of the running parameter test macro of the specific embodiment three described vertical drilling tools, it also comprises wireless signal modulation module 61 No. one, a transmitting antenna 71, No. two wireless signal modulation modules 62, No. two transmitting antennas 72, reception antenna 8, wireless signal demodulation module 9 and No. two single-chip microcomputers 10, No. three single-chip microcomputers 50, the communication signal input of a described wireless signal modulation module 61 is connected with the communication signal output of a single-chip microcomputer 5, and the signal output part of a described wireless signal modulation module 6 is connected with the signal input part of a transmitting antenna 71; The communication signal input of No. two wireless signal modulation modules 62 is connected with the communication signal output of No. two single-chip microcomputers 10, and the signal output part of described No. two wireless signal modulation modules 62 is connected with the signal input part of No. two transmitting antennas 72; The signal output part of reception antenna 8 is connected with the signal input part of wireless signal demodulation module 9, and the signal input part of wireless signal demodulation module 9 is connected with the signal input part of No. three single-chip microcomputers 50.
The difference of the running parameter test macro of the specific embodiment five, this specific embodiment and the specific embodiment one, two or four described vertical drilling tools is that it comprises that also 52, No. three single-chip microcomputers of computer 50 are connected with computer 52 by USB interface 51.
The difference of the running parameter test macro of the specific embodiment six, this specific embodiment and the specific embodiment five described vertical drilling tools is that the model of turbine flowmeter 11 is SMITH2011; The model of pressure transmitter 21 is a GE moral Shandong gram PTX661 pressure sensor; The model of strain transducer 31 is BF3503AA-1; Light sensor 41 is that model is the light resistor of MJ20537.
The difference of the running parameter test macro of the specific embodiment seven, this specific embodiment and the specific embodiment six described vertical drilling tools is, the model of single-chip microcomputer 5, No. two single-chip microcomputers 10 and No. three single-chip microcomputers 50 is C8051F206.
The specific embodiment eight, based on the running parameter method of testing of the vertical drilling tool of the running parameter test macro of the specific embodiment one described vertical drilling tool, it is realized by following steps:
The flow signal at the water inlet place of step 3, the 11 sampling instrument top connections of employing turbine flowmeter, and after sending into signal reshape unit 12 and carrying out signal shaping, send into again and send into a single-chip microcomputer 5 behind counter 13 counting and handle, obtain the flow value in preceding pipeline;
The pressure signal at the water inlet place of step 4, the 21 sampling instrument top connections of employing pressure transmitter, and after sending into a signal condition unit 22 and carrying out signal condition, send into an A/D converter 23 again and carry out mould/number conversion, data signal after the conversion is sent into a single-chip microcomputer 5 and is handled, and obtains the force value in preceding pipeline;
Step 5, the parameter that obtains in the above-mentioned steps is gathered, obtain the running parameter test result of vertical drilling tool 4.
Method according to correction thrust and deviation azimuth acquisition thrust angle described in the step 2 is: by the collection to each optical signal, determine the time period of the appearing and subsiding of correction thrust, by the reference deviation azimuth, the calculating angle that vertical drilling tool 4 turns in the time period of the appearing and subsiding of described correction thrust, described angle is the thrust angle.
The wireless communication method of its test result is:
Launching technique: flow value in the correction thrust magnitude that will obtain, deviation azimuth information, correction thrust angle, the pipeline and the force value in the pipeline are modulated, and the signal after will modulating passes through transmission antennas transmit;
Method of reseptance: reception antenna receives signal and the demodulation after the described modulation, and the signal after the demodulation is sent into and sent into information terminal after No. three single-chip microcomputers 50 are handled, and finishes the wireless telecommunications of the running parameter test result of vertical drilling tool.
The test parameter that the tool work parameter testing relates in the present embodiment mainly comprises: the relation of the test of correction thrust, correction thrust direction and the measurement of deviation azimuth relation, thrust angular range, thrust and discharge relation measurement, flow and pressure.
1. the thrust measurement of rectifying a deviation
Correction thrust is when gravity direction is departed from the instrument axis, according to the orientation that departs from, and the correction power that applies to the borehole wall at its rightabout.Vertical drilling tool 4 uses the mode of releasing piston to realize that when described piston rotated to this orientation, piston was extrapolated, corrects the direction of advance of instrument under the reaction force of the borehole wall.The flow and the deviation of the size of thrust and instrument class fluid have relation, and the relation of thrust size and thrust and flow rotating speed need be measured the size of thrust.The measuring method of thrust size is that the diameter of its width and piston introduction hole is suitable at the fixing a slice strip spring leaf 10 of instrument outer wall in the present embodiment, and spring leaf 10 is fixed on the vertical drilling tool 4, cover the piston introduction hole directly over; When piston is extrapolated, spring leaf 10 is subjected to the effect of thrust to outer lug, simultaneously apply reaction force to piston, spring leaf 10 can stretch under stressed effect and elongatedly be arc, the now existing stable mathematical relationship of arc size and thrust, therefore, the pulled out condition of measuring spring sheet 10 just can calculate the size of thrust.
2. the thrust direction of rectifying a deviation and deviation azimuth relation are measured
3. the thrust angular range is measured
Under vertical drilling tool 4 normal operation, correction thrust is not to occur suddenly when piston process deviation azimuth, but can propose previous moment appearance, and become big gradually, through deviation azimuth the time, reach maximum value, diminish gradually then, correction thrust is from occurring can experiencing a time period to disappearance, and the angle that vertical drilling tool 4 turns in this time period is exactly the angular range of thrust.For the scope of taking measurement of an angle, need sample simultaneously to optical signal and force signal, just can calculate the thrust angular range with reference to deviation azimuth then.
4. thrust and discharge relation are measured
Turbine flowmeter 11 is installed at water inlet place in instrument top connection 3, handles according to turbine flowmeter 11 is exported pulses, just can obtain current pipeline flow.
5. pressure and discharge relation are measured
At the water inlet place of instrument top connection 3 setting pressure transmitter 21,, the electric current of pressure transmitter 21 outputs can obtain current pipeline pressure according to just being measured.
Testing arrangement measuring circuit scheme
Measuring circuit is a core with No. two single-chip microcomputers 10, adopt the tours of inspection mode, finish the measurement of thrust, flow, beche-de-mer without spike being examined signal, then data are sent to data handling machine, because vertical drilling tool 4 is in rotation status, therefore, measuring circuit is used powered battery, uses wireless mode transmitting-receiving data.
A, correction are tried hard to recommend power and are measured
Resistance strain gage is made Wheatstone bridge, and stick on the spring leaf, will carry out the A/D conversion after electric bridge output carrying out conversion and the filtering, conversion speed is 100 times/second.
B, optical signal are measured
Light resistance is sticked on the spring leaf axis, and install the ambient light shield cover additional, add certain voltage then, the light resistance both end voltage is carried out carrying out the A/D conversion after conversion and the filtering, conversion speed is 100 times/second.
C, flow and pressure measxurement
Because turbine flowmeter 11 is not to install on the instrument of rotation, but be directly installed in the current loop, therefore need to use separately a measurement module, turbine flowmeter 11 output signals are carried out counting as counter 13 after the shaping, to counter 13 regularly zero clearings, the value in the calculator has been represented the size of flow.The pressure transmitter of electric current output has been used in pressure measxurement, output current is 4-20mA, carries out V/I conversion post-sampling, and the A/D conversion speed is 100 times/second, can obtain force value through scale conversion, last module is transmitted into the control computer with flow signal and pressure signal by antenna.
Data receive and handle
Data receive to use 9 pairs of illuminance signals that send of wireless data receiver module, spring leaf 10 strain signals, pipeline flow and pressure signal to decode, and send into computer 52 by USB interface 51, computer more than 52 pairs signal handle.Because optical signal, stress signal and pressure signal are synchronous, each second 100 data, these three kinds of data can be thought synchronous, time error is 1%.
A, thrust and deviation azimuth relation
At first in optical signal data, search 0 calibration points position, be core with this position then, in stress signal, search the stress maximum value, if the position is identical, illustrate that release stress is consistent with bias direction, if different, need be according to alternate position spike and photoetching degree calculation deviation angle, thus measure thrust and deviation azimuth relation.
B, thrust angular range
At first search the thrust maximum value, be the center with this position then, check thrust magnitude to both sides, disappear, remember the position that the both sides thrust magnitude disappears up to thrust magnitude, with this position is scope, check in optical signal, check that this scope comprises several light pulse signals, each light pulse signal is represented 6 degree, for the position on the photoetching degree not, need calculate according to its position and light pulse position.
C, other signal are handled
Thrust and flow, data such as pressure and flow are handled need take multiple measurements to add up and are drawn.
As shown in Figure 4, be evenly distributed with 60 light sources 27 on the ring of light 26, the directional light that each light source 27 takes place points to the center of circle of the ring of light 26; The position of the ring of light 26 can be adjusted with light ring support 28, and the ring of light 26 is enclosed within the outside of vertical drilling tool 4, and is coaxial with vertical drilling tool 4.The light of each light source 27 is radiated on the vertical drilling tool, forms a hot spot, and light sensor 12 is arranged on the position of described hot spot, under this mode, when vertical drilling tool 4 rotations, has just produced photoetching degree signal;
As shown in Figure 5, the piston of vertical drilling tool 4 is not released, and therefore, does not produce distortion on spring leaf 10, and this moment, the value of thrust and stress was 0;
In the embodiment shown in fig. 6, the piston of vertical drilling tool 4 is released, spring leaf 10 bulging deformations, and spring leaf 10 length are elongated, measure its strain by strain transducer 31, can calculate the size of thrust by the Mathematical Modeling of setting up deflection and thrust.
Shown in Figure 7, the stress signal 54 of thrust size, the optical signal 53 of representing the photoetching degree, pipeline pressure signal 52 and flow signal 51 arrive synchronously, can think that these signals are synchronous in time.Therefore, can and measure thrust signal with optical signal.Under the normal condition, thrust maximum value 57 appears at 0 scale position 58 of photoetching degree signal 53, and the thrust range angle is the scope of stress starting point 55 and stress end point 56, just can know the magnitude range of thrust angle with light scale tolerance.
Claims (10)
1. the running parameter test macro of vertical drilling tool, it is characterized in that: it comprises support (1), liquid motor (2), instrument top connection (3), instrument lower contact (6), angle of inclination adjusting device (8), spring leaf (10), the ring of light (26), light source (27), ring of light support (28), top connection fixed support (29), turbine flowmeter (11), signal reshape unit (12), counter (13), pressure transmitter (21), a signal condition unit (22), an A/D converter (23), strain transducer (31), No. two signal condition unit (32), No. two A/D converters (33), light sensor (41), No. three signal condition unit (42), a single-chip microcomputer (5) and No. two single-chip microcomputers (10); Top connection fixed support (29) is fixed on the support (1); Instrument top connection (3) is fixed on the top connection fixed support (29), instrument lower contact (6) is fixed on transfers on the angle of inclination adjusting device (8), in the upper end insertion tool top connection (3) of vertical drilling tool (4), and be connected with described instrument top connection (3) bearing; In the lower end insertion tool lower contact (6) of vertical drilling tool (4), and be connected with described instrument lower contact (6) bearing; Described liquid motor (2) is fixed on the top of support (1); The center of instrument top connection (3) has through hole, and the through hole that the output shaft of liquid motor (2) passes instrument top connection (3) center is connected with the top center fixation of vertical drilling tool (4), is used to drive vertical drilling tool (4) rotation; Ring of light support (28) is fixed on the support (1), and the described ring of light (26) is fixed on the ring of light support (28), and the described ring of light (26) is enclosed within on the vertical drilling tool (4), and coaxial with described vertical drilling tool (4); The ring of light (26) is gone up a uniform N light source (27), and the directional light that a described N light source (27) takes place points to the center of the ring of light (26), and each light source (27) be radiated at vertical drilling tool (4) upward the hot spot of formation be positioned on the same horizontal plane; Spring leaf (10) will seal at the piston introduction hole of vertical drilling tool (4), and the edge of described spring leaf (10) is fixed on the sidewall of vertical drilling tool (4); Light sensor (41) is fixed on the outside of described spring leaf (10), and its photosurface is positioned at the hot spot place on vertical drilling tool (4) sidewall; Strain transducer (31) also is arranged on the outside of described spring leaf (10), is used for the deformation quantity of measuring spring sheet (10); Have water inlet on the sidewall of instrument top connection (3), have delivery port on the sidewall of instrument lower contact (6); Turbine flowmeter (11) and pressure transmitter (12) are arranged on the water inlet place on the sidewall of instrument top connection (3), are used for measuring the flow value and the force value of the water that enters vertical drilling tool (4); Described N is a positive integer;
The signal output part of turbine flowmeter (11) is connected with the signal input part of signal reshape unit (12), the signal output part of described shaping unit (12) is connected with the count signal input of counter (13), and the signal output part of described counter (13) is connected with the count signal input of a single-chip microcomputer (5); The signal output part of pressure transmitter (21) is connected with the signal input part of a signal condition unit (22), the signal output part of a signal condition unit (22) is connected with the signal input part of an A/D converter (23), and the digital signal output end of an A/D converter (23) is connected with the digital signal input end of a single-chip microcomputer (5); The signal output part of strain transducer (31) is connected with the signal input part of No. two signal condition unit (32), the signal output part of described No. two signal condition unit (32) is connected with the signal input part of No. two A/D converters (33), and the digital signal output end of described No. two A/D converters (33) is connected with the digital signal input end of No. two single-chip microcomputers (10); The signal output part of light sensor (41) is connected with the signal input part of No. three signal condition unit (42), and the signal output part of described No. three signal condition unit (42) is connected with the signal input part of No. two A/D converters (33).
2. the running parameter testing arrangement of vertical drilling tool according to claim 1 is characterized in that it also comprises water pump (18), and the water inlet of described water pump (18) is communicated with the delivery port of water tank (19); The delivery port of described water pump (18) is communicated with the water inlet of instrument top connection (3).
3. the running parameter test macro of vertical drilling tool according to claim 1 and 2, it is characterized in that it also comprises clock module (51), the clock signal output terminal of described clock module (51) is connected with the clock signal input terminal of No. two single-chip microcomputers (10).
4. the running parameter test macro of vertical drilling tool according to claim 3, it is characterized in that it also comprises a wireless signal modulation module (61), a transmitting antenna (71), No. two wireless signal modulation modules (62), No. two transmitting antennas (72), reception antenna (8), wireless signal demodulation module (9) and No. two single-chip microcomputers (10), No. three single-chip microcomputers (50), the communication signal input of a described wireless signal modulation module (61) is connected with the communication signal output of a single-chip microcomputer (5), and the signal output part of a described wireless signal modulation module (6) is connected with the signal input part of a transmitting antenna (71); The communication signal input of No. two wireless signal modulation modules (62) is connected with the communication signal output of No. two single-chip microcomputers (10), and the signal output part of described No. two wireless signal modulation modules (62) is connected with the signal input part of No. two transmitting antennas (72); The signal output part of reception antenna (8) is connected with the signal input part of wireless signal demodulation module (9), and the signal input part of wireless signal demodulation module (9) is connected with the signal input part of No. three single-chip microcomputers (50).
5. according to the running parameter test macro of claim 1,2 or 4 described vertical drilling tools, it is characterized in that it also comprises USB interface (51) and computer (52), No. three single-chip microcomputers (50) are connected with computer (52) by USB interface (51).
6. the running parameter test macro of vertical drilling tool according to claim 5, the model that it is characterized in that turbine flowmeter (11) is SMITH2011; The model of pressure transmitter (21) is a GE moral Shandong gram PTX661 pressure sensor; The model of strain transducer (31) is BF3503AA-1; Light sensor (41) is that model is the light resistor of MJ20537.
7. the running parameter test macro of vertical drilling tool according to claim 6 is characterized in that the model of a single-chip microcomputer (5), No. two single-chip microcomputers (10) and No. three single-chip microcomputers (50) single-chip microcomputer is C8051F206.
8. based on the running parameter method of testing of the vertical drilling tool of the running parameter testing arrangement of the described vertical drilling tool of claim 1, it is characterized in that: it is realized by following steps:
Step 1, employing strain transducer (31) are gathered the deformation signal of spring leaf (10), and after sending into No. two signal condition unit (32) and carrying out signal condition, send into No. two A/D converters (33) and carry out mould/number conversion, data signal after the conversion is sent into No. two single-chip microcomputers (10) and is handled, and obtains the correction thrust magnitude of vertical drilling tool (4);
Step 2, with vertical drilling tool (4) and constant bearing angle that tilts, controlling vertical drilling tool (4) then at the uniform velocity rotates, light sensor (41) is gathered the optical signal of each light source (27) in N the light source (27), and send into No. three signal condition unit (42) and carry out signal shaping, send into the luminous intensity that No. two single-chip microcomputers (10) calculate each optical signal after the shaping; Simultaneously, adopt the method in the step 1 to calculate the pairing thrust magnitude of each optical signal, the correction thrust magnitude corresponding with it according to the luminous intensity of each optical signal, obtain the correction thrust under this constant bearing angle of inclination and the relation of deviation azimuth, and obtain the thrust angle according to described correction thrust and deviation azimuth;
The flow signal at the water inlet place of step 3, the sampling instrument top connection of employing turbine flowmeter (11), and after sending into signal reshape unit (12) and carrying out signal shaping, send into again and send into a single-chip microcomputer (5) behind counter (13) counting and handle, obtain the flow value in preceding pipeline;
The pressure signal at the water inlet place of step 4, the sampling instrument top connection of employing pressure transmitter (21), and after sending into a signal condition unit (22) and carrying out signal condition, send into an A/D converter (23) again and carry out mould/number conversion, data signal after the conversion is sent into a single-chip microcomputer (5) and is handled, and obtains the force value in preceding pipeline;
Step 5, the parameter that obtains in the above-mentioned steps is gathered, obtain the running parameter test result of vertical drilling tool (4).
9. based on the running parameter method of testing of the described vertical drilling tool of claim 8, it is characterized in that the method according to correction thrust and deviation azimuth acquisition thrust angle is described in the step 2: by collection to each optical signal, determine the time period of the appearing and subsiding of correction thrust, by the reference deviation azimuth, the calculating angle that vertical drilling tool (4) turns in the time period of the appearing and subsiding of described correction thrust, described angle is the thrust angle.
10. based on the running parameter method of testing of the described vertical drilling tool of claim 8, it is characterized in that the wireless communication method of its test result is:
Launching technique: flow value in the correction thrust magnitude that will obtain, deviation azimuth information, correction thrust angle, the pipeline and the force value in the pipeline are modulated, and the signal after will modulating passes through transmission antennas transmit;
Method of reseptance: reception antenna receives signal and the demodulation after the described modulation, and the signal after the demodulation is sent into and sent into information terminal after No. three single-chip microcomputers (50) are handled, and finishes the wireless telecommunications of the running parameter test result of vertical drilling tool.
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| CN102749191A (en) * | 2012-07-19 | 2012-10-24 | 哈尔滨工业大学 | Comprehensive test stand for simulating lunar soil exploration coring thermal property parameters |
| CN106522854A (en) * | 2016-11-27 | 2017-03-22 | 无锡金顶石油管材配件制造有限公司 | Thermal compensation petroleum pipeline tube coupling structure |
| CN106639903A (en) * | 2016-11-29 | 2017-05-10 | 无锡金顶石油管材配件制造有限公司 | Pipe nipple assembly of thermal compensation petroleum pipeline |
| CN106644446A (en) * | 2016-12-29 | 2017-05-10 | 中国地质大学（北京） | Simulation test device for executing mechanism of pushing type guide drilling rig |
| CN108663551A (en) * | 2018-07-06 | 2018-10-16 | 国网河北省电力有限公司石家庄供电分公司 | Power test equipment telescopic device |
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| CN102749191A (en) * | 2012-07-19 | 2012-10-24 | 哈尔滨工业大学 | Comprehensive test stand for simulating lunar soil exploration coring thermal property parameters |
| CN102749191B (en) * | 2012-07-19 | 2015-02-11 | 哈尔滨工业大学 | Comprehensive test stand for simulating lunar soil exploration coring thermal property parameters |
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| CN106639903A (en) * | 2016-11-29 | 2017-05-10 | 无锡金顶石油管材配件制造有限公司 | Pipe nipple assembly of thermal compensation petroleum pipeline |
| CN106644446A (en) * | 2016-12-29 | 2017-05-10 | 中国地质大学（北京） | Simulation test device for executing mechanism of pushing type guide drilling rig |
| CN106644446B (en) * | 2016-12-29 | 2023-04-07 | 中国地质大学（北京） | Push-leaning type guiding drilling tool actuating mechanism simulation testing device |
| CN108663551A (en) * | 2018-07-06 | 2018-10-16 | 国网河北省电力有限公司石家庄供电分公司 | Power test equipment telescopic device |
| CN109356525A (en) * | 2018-12-06 | 2019-02-19 | 西安石油大学 | A kind of automatic vertical drilling tool stabilized platform function debugging experimental provision |
| CN109356525B (en) * | 2018-12-06 | 2020-02-11 | 西安石油大学 | Automatic vertical drilling tool stable platform function debugging experimental apparatus |
| CN111155985A (en) * | 2019-12-31 | 2020-05-15 | 陕西明泰电子科技发展有限公司 | Communication method used in drill rod and drilling tool communication device |
| CN118167196A (en) * | 2024-05-14 | 2024-06-11 | 邹城市宇光煤矿机械有限公司 | Drilling equipment and drilling method |
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