CN101886519A - Anchor rod drilling machine capable of monitoring working state of drill hole, and monitoring device thereof - Google Patents
Anchor rod drilling machine capable of monitoring working state of drill hole, and monitoring device thereof Download PDFInfo
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Abstract
The invention relates to an anchor rod drilling machine capable of monitoring the working state of a drill hole, and a monitoring device thereof. The anchor rod drilling machine comprises a drilling machine stander, a power head used for driving a drill rod and a drill head, an operation mechanism, a sensor used for monitoring the travelling of the power head, a CPU connected with the sensor in a communication way, and an output unit connected with the CPU in a communication way, wherein the CPU acquires the data from the sensor for operation, then converts the operation result into the travelling speed of the power head, and transmitting into the output unit. The monitoring device comprises the CPU, the output unit and the sensor which is used for monitoring the travelling of the power head and is connected with the CPU in a communication way; and the data is output into the CPU, processed by the CPU, then is converted into the drilling speed of the drill head and is transmitted into the output unit. The invention can automatically monitor the working state of the drill hole in real time, and better solves the problem that the anchor rod construction which is underground operation construction with strong hidden property can difficultly guarantee the management and quality.
Description
Technical field
The present invention relates to the employed equipment in anchoring engineering field, particularly a kind of jumbolter and monitoring device of monitoring the boring duty.
Background technology
Jumbolter mainly is made up of frame, unit head, operating mechanism etc., external woven hose is carried boring required liquid (water, mud or cement paste etc.) by the infusion channel of unit head and drilling rod to drill bit, creep into to the stratum by unit head driving drilling rod and drill bit, form anchor hole.The rate of penetration of rig is not only relevant with rig work gear with the driving force of unit head, and is also directly related with soil property soft or hard degree, but also do not measure the accurate method and the device of actual rate of penetration at present.Jumbolter is to be joined together forward and to creep into very short drilling rod (about the general 1.5m of joint length), in drilling process, need to load and unload repeatedly drilling rod, the accurate degree of depth of the boring especially dynamic depth position of drill bit generally is length rough estimate according to used drilling rod radical and Ge Gen drilling rod, is difficult to calculate like clockwork and record.Fluid pressure and flow size and drill bit gait of march by unit head and drilling rod infusion channel in the boring procedure, to drilling diameter is influential, to the anti-pulling of anchor bar size is influential, influence highly significant when especially adopting the construction of waterpower chambering process, therefore these parameters of reflection boring duty are important, it is monitored and write down and shows, to engineering management and quality assurance is necessary, but present also good without comparison monitoring in real time accurately and reliably and device shown and method.
Summary of the invention
The purpose of this invention is to provide a kind of jumbolter of monitoring the boring duty, monitor and write down and demonstrate the boring duty real-time dynamicly.
Another object of the present invention provides a kind of monitoring device of monitoring the boring duty, and it can monitor and write down and demonstrate the boring duty real-time dynamicly.
The technical solution used in the present invention is:
A kind of jumbolter of monitoring the boring duty, comprise borer frame, be used to drive the unit head and the operating mechanism of drilling rod and drill bit, it is characterized in that, also comprise the sensor that is used to monitor unit head and advances, communicate to connect and communicate to connect output unit that described central processing unit obtains data from described sensor and goes forward side by side and pass to output unit after row operation is converted to the gait of march of unit head in described central processing unit in the central processing unit of described sensor.
Wherein, but the monitoring means that also comprises the described operating mechanism of at-once monitor, described monitoring means and described central processing unit communicate to connect, described monitoring means is used to gather the working state signal of operating mechanism and passes to central processing unit, and central processing unit passes to described output unit after the data of described sensor are handled the degree of depth of calculating drill bit.
Wherein, the hollow hole that is interconnected that is provided with in described unit head and the drilling rod also constitutes infusion channel jointly with external infusion pipeline, on described infusion channel liquid-pressure pick-up is installed, described liquid-pressure pick-up and described central processing unit communicate to connect.
Wherein, flow transmitter is installed also on the described infusion channel, described flow transmitter and described central processing unit communicate to connect.
Wherein, described central processing unit is according to the data computation anchor pole enlarged footing length and the diameter of described liquid-pressure pick-up and described flow transmitter.
The present invention also provides a kind of jumbolter of monitoring the boring duty, comprise borer frame, be used to drive the unit head and the operating mechanism of drilling rod and drill bit, it is characterized in that, also comprise and be used to monitor the sensor that unit head is advanced, but the monitoring means of at-once monitor operating mechanism, communicate to connect in the central processing unit of sensor and monitoring means and communicate to connect output unit in central processing unit, described monitoring means is used to gather the working state signal of operating mechanism and passes to central processing unit, and central processing unit passes to described output unit after the data of described sensor are handled the degree of depth of calculating drill bit.
The present invention also provides a kind of monitoring device of monitoring the boring duty, be used to monitor the duty of jumbolter drill bit, described drill bit is connected with drilling rod, drive by operating mechanism and unit head, it is characterized in that, comprise central processing unit, communicate to connect output unit in central processing unit, and can monitor the sensor that unit head is advanced, described sensor and described central processing unit communicate to connect, the data of sensor output to central processing unit is converted to drill bit after central processing unit is handled rate of penetration, are transferred to described output unit then.
Wherein, the monitoring means that also comprises the working state signal that is used to gather operating mechanism, described monitoring means outputs to the described central processing unit that communicates with connection with monitored signal, sends described output unit to after according to the duty of operating mechanism the data of sensor being handled the degree of depth of calculating drill bit by central processing unit.
Wherein, comprise that also one is installed on the liquid-pressure pick-up on the rig infusion channel, described liquid-pressure pick-up and described central processing unit communicate to connect.
Wherein, comprise that also one is installed on the flow transmitter on the rig infusion channel, described flow transmitter and described central processing unit communicate to connect.
The present invention also provides a kind of monitoring device of monitoring the boring duty, be used to monitor the duty of jumbolter drill bit, described drill bit is connected with drilling rod, drive by operating mechanism and unit head, it is characterized in that, comprise and be used to monitor the sensor that unit head is advanced, the monitoring means of monitoring operating mechanism, communicate to connect in the central processing unit of sensor and monitoring means and communicate to connect output unit in central processing unit, the working state signal that described monitoring means is gathered operating mechanism also passes to central processing unit, passes to described output unit after by central processing unit the data of described sensor being handled the degree of depth of calculating drill bit.
Beneficial effect of the present invention is: jumbolter and monitoring device of monitoring the boring duty of the present invention can be monitored the boring duty in real time automatically, especially the depth location of drill bit and corresponding have related parameter such as dynamic instant playback such as unit head gait of march, fluid pressure can be come out; When adopting waterpower reaming method construction enlarged footing anchor pole, can calculate enlarged footing length and diameter more objectively and show, can solve the extremely strong underground job execution control of this disguise of anchor bolt construction and the hard nut to crack of quality assurance better.
Description of drawings
Fig. 1 is structural representation of monitoring jumbolter first preferred embodiment of boring duty of the present invention;
Fig. 2 is structural representation of monitoring jumbolter second preferred embodiment of boring duty of the present invention;
Fig. 3 is structural representation of monitoring jumbolter the 3rd preferred embodiment of boring duty of the present invention;
Fig. 4 is the structural representation and the fundamental diagram of monitoring device first preferred embodiment of monitoring boring duty of the present invention;
Fig. 5 is the structural representation and the fundamental diagram of monitoring device second preferred embodiment of monitoring boring duty of the present invention;
Fig. 6 is the original structure schematic diagram and the fundamental diagram of monitoring device the 3rd preferred embodiment of monitoring boring duty of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing,, will make technical scheme of the present invention and other beneficial effects apparent by the specific embodiment of the present invention is described in detail.
Embodiment one:
As shown in Figure 1, it can monitor the structural representation of jumbolter first preferred embodiment of boring duty for the present invention.This jumbolter is made up of borer frame 11, unit head 1, operating mechanism 5, described unit head 1 is located in the slideway of offering on the frame 11, be connected with drilling rod 12, drilling rod 12 front ends are provided with drill bit 7, can drive drilling rod 12 that is connected to its front end and the drill bit 7 that is installed on drilling rod 12 by unit head 1, to earth-boring, the formed infusion channel in hollow duct of infusion pipeline 13, duct 14 unit head 1 in and the drilling rod 12 of the required liquid of holing by being connected to unit head 1 rear end is carried to drill bit 7 by drill bit 7.Unit head 1 is advanced up and down on borer frame 11, by chain 15 and the gear 16 engaged transmission transferring power that are fixed on the frame 11.The present embodiment scheme is positioned at the position of gear 16 in frame 11, one sensor 2 is set, can monitor the situation of advancing of unit head 1 by sensor 2, central processing unit 3 is set simultaneously communicates to connect, can obtain the data row operation of going forward side by side from sensor 2 and be converted to and send output unit 4 after the gait of march of unit head 1 to and show and print with sensor 2.Central processing unit 3 and output unit 4 can be installed on other positions of operating mechanism 5 or rig.Central processing unit 3 and output unit 4 can be installed separately or become one.Output unit 4 can be digital display device, pointer display panel, printer, data card etc.The sensor 2 that monitoring unit head 1 is advanced can have various ways, the one, adopt laser range finder (as improved DECN laser range finder LM50, Bosch DLE40 etc.), variable in distance when advancing in order to measure unit head 1, and calculate its gait of march by the differential period by central processing unit 3, the variable in distance that records as certain differential period is Δ l
i, this differential period duration is Δ t
i, then gait of march is v
i=Δ l
i/ Δ t
iThe 2nd, can adopt laser velocimeter, in order to the gait of march of measuring unit head 1 and pass to central processing unit 3; The 3rd, adopt tachometer (as the glad A28000 tachometer of improved weighing apparatus etc.) to measure the rotating speed of travelling gear 16, central processing unit 3 is D according to the gait of march that the diameter and the measured rotating speed of gear 16 calculates unit head 1 as gear 16 diameters
16, the measurement rotating speed is ω
i, then should moment gait of march v
i=ω
iD
16The 4th, along the slideway of borer frame 11 the swept resistance instrument is set, in order to measure the change in location of unit head 1, calculate the gait of march of unit heads 1 by central processing unit 3.By the way, the advantage of present embodiment is to measure also this major parameter of gait of march of outputting power head 1 in real time.
The invention provides a kind of monitoring device first preferred embodiment of monitoring the boring duty.Shown in Fig. 4 A, the monitoring device of this monitoring boring duty can be applicable to existing jumbolter, for example it can be connected on the jumbolter shown in Figure 1, it relates generally to the unit head 1 of jumbolter, drill bit 7, the infusion pipeline 13 of operating mechanism 5 and unit head 1 rear end, the infusion channel that the duct 14 in the unit head 1 and the hollow channel of drilling rod 12 form, the monitoring device of this monitoring boring duty comprises central processing unit 3, output unit 4, also comprise the sensor 2 that monitoring unit head 1 central processing unit 3 that advance and described communicates to connect, its data output to central processing unit 3 is converted to drill bit 7 after central processing unit 3 is handled rate of penetration, are transferred to described output unit 4 then.The advantage of this first preferred embodiment is to measure also this major parameter of gait of march of outputting power head 1 in real time.
The embodiment of the invention course of work: see that Fig. 4 B jumbolter is in place, after preparation is finished, start rig, manipulation mechanism 5 makes it be in the state of creeping into, unit head 1 drives drilling rod 12 and drill bit 7 and creeps into to the stratum, simultaneously, and the advancing of sensor 2 monitoring unit heads 1, and data are passed to central processing unit 3, central processing unit 3 obtains data from sensor 2 and goes forward side by side and send output unit 4 to after row operation is converted to the gait of march of unit head 1.When normally creeping into or promoting, the gait of march of drill bit 7 equates with unit head 1, output unit 4 can be with the instant playback on display of this speed, check for constructing operation and administrative staff, also can print as construction note and preserve, can also deposit data card in and take back office and carry out data analysis and arrangement.
Embodiment two:
As shown in Figure 2, it can monitor the structural representation of jumbolter second preferred embodiment of boring duty for the present invention.In order to calculate the degree of depth of each moment drill bit in the boring procedure in real time, on the basis of above-mentioned first preferred embodiment, set up monitoring means 6 in operating mechanism 5, in order to gather the working state signal of operating mechanism 5, described monitoring means 6 communicates to connect with central processing unit 3, as shown in Figure 2.Central processing unit 3 obtains the duty of signal identification rig and according to the duty of rig the data of sensor 2 is carried out respective handling from monitoring means 6, calculates to pass to output unit 4 after the degree of depth of drill bit 7 and show and print.Monitoring means 6 is used to monitor and gather the working state signal of operating mechanism 5, it is according to the difference of the jumbolter operating mechanism 5 of various different models, can have multiple multi-form, for the operating mechanism 5, one of hydraulic control valve handlebar, can adopt circuit that the state of each control valve is converted to the signal of telecommunication and be connected to central processing unit 3; The 2nd, can on the oil circuit of each control valve, oil pressure sensor be installed, and circuit be set each oil pressure sensor data is sent to central processing unit 3, central processing unit 3 is according to the state of relatively judging each control valve of oil pressure value and design load; The 3rd, can on the oil circuit of each control valve, flow transmitter be installed, and circuit be set its data are sent to central processing unit 3, central processing unit 3 is according to the duty of relatively judging each control valve of institute's measurement of discharge and design load; For the operating mechanism 5 of push button operation, then simpler, circuit only need be set the signal of telecommunication of each operation push button is sent to central processing unit 3 gets final product.Maximum characteristics of jumbolter boring, it is to utilize many very short drilling rods (about joint length 1.5m) while creep into extension bar, during unit head 1 and feed or promote, the time and adorn bar, unload bar, go up and detain or shackle, these states interlock repeatedly and carry out.Therefore, can not be simply calculate simply by the gait of march or the stroke of unit head 1, and should be according to the duty of central processing unit 3 from the signal identification rig of monitoring means 6 acquisitions, with the dress bar, unload bar, the unit head stroke when going up button and shackle rejects, unit head 1 is effectively fed (descending) or promotes the depth location that (up) stroke cumulative calculation obtains drill bit 7.Sensor 2 can adopt stroke sensor, also can adopt velocity sensor, and both bit depth design formulas are difference slightly.
When adopting stroke sensor, can calculate as follows:
When adopting velocity sensor, can calculate as follows:
More than in two formulas, S
iIt is the i bit depth of period end; Δ l
iIt is the stroke of the unit head 1 that records of i period sensor 2; v
iIt is the gait of march of the unit head 1 that records of i period sensor 2; Δ t
iIt is the duration of i period; K is a rig duty coefficient, according to the signal of monitoring means 6, presses the following formula value:
The advantage of present embodiment is to monitor and to export the degree of depth and these two major parameters of gait of march of drill bit in boring procedure in real time.
Shown in Fig. 5 A, it is the theory structure schematic diagram of monitoring device second preferred embodiment of monitoring boring duty of the present invention.In order to calculate the degree of depth of each moment drill bit in the boring procedure in real time, it is on the basis of monitoring device first preferred embodiment, set up the monitoring means 6 of the working state signal that is used to gather operating mechanism 5, its signal outputs to the described central processing unit 3 that communicates with connection, sends described output unit 4 to after the duty of central processing unit 3 identification operating mechanisms 5 is handled the degree of depth of calculating drill bit 7 to the data of sensor 2.The advantage of present embodiment is to monitor and to export the degree of depth and these two major parameters of gait of march of drill bit in boring procedure in real time.
The embodiment of the invention course of work: see Fig. 5 B, after jumbolter preparation in place is finished, start rig, manipulation mechanism 5 is in it and feeds (descending creeping into) state, unit head 1 drives drilling rod 12 and drill bit 7 and creeps into to the stratum, simultaneously, sensor 2 monitoring unit heads 1 advances the state of monitoring means 6 monitoring operating mechanisms 5, central processing unit 3 obtains the gait of march of data computation unit head 1 and the degree of depth of drill bit from sensor 2 and monitoring means 6, and sends output unit to.When unit head 1 feed one the joint drilling rod the degree of depth after manipulation mechanism 5 make it be in the shackle state, unit head unloads the drilling rod screw thread, and fast uplink arrives after the top, one joint drilling rod is placed the upper boom position, manipulation mechanism 5 makes it be in button state and dress bar state, unit head is buckled the drilling rod screw thread and is screwed, in this process, sensing the advancing and immediately data being sent to central processing unit 3 of 2 monitoring unit heads 1 of clamoring, central processing unit 3 is to pass to output unit 4 after the gait of march of unit head 1 with its treatment conversion, but simultaneously owing to monitoring means 6 is monitored each duty of operating mechanisms 6 and sent central processing unit 3 to, central processing unit 3 these duties of identification are shackle, last button, dress bar state (k=0), the data with sensor 2 do not count depth calculation, and therefore the degree of depth of drill bit 7 can not change in this process.When drilling rod screw install after, manipulation mechanism 5 makes it be in the state of feeding, the creeping into and begun of a new joint drilling rod.Repeatable operation like this is till boring reaches projected depth.Its operating principle is seen Fig. 5 B.Boring reaches projected depth, finish in case of necessity after the operations such as installation of anchor pole, can begin to return drilling rod work, its operation and monitoring flow process with creep into similarly, only need to get final product with " creeping into state " and " dress bar state " that " lifting state " and " unloading bar state " difference " substitute " when creeping into.
Embodiment three:
Fig. 3 can monitor the structural representation of jumbolter the 3rd preferred embodiment of boring duty for the present invention.When adopting high-pressure jetting reaming method construction enlarged footing anchor pole, high-pressure pump provides highly pressurised liquid to carry out high-pressure jetting reaming in a certain segment length scope of anchor pole design by infusion pipeline 13 to drill bit 7.Length and diameter for the pressure of monitoring reaming in real time, flow, estimation enlarged footing, on the basis of above-mentioned second preferred embodiment, as Fig. 3, on the infusion pipeline 13 of unit head 1, set up liquid-pressure pick-up 8 and flow transmitter 9, both all communicate to connect with central processing unit 3, and central processing unit sends the measured value of liquid-pressure pick-up 8 and flow transmitter 9 to output unit 4 demonstrations and printing.In the present embodiment, liquid-pressure pick-up 8 and flow transmitter 9 can also select to be installed in any position on the formed infusion channel in hollow duct of duct 14 in the infusion pipeline 13, unit head 1 of described unit head 1 rear end and drilling rod 12, as between unit head 1 and woven hose 13 joints etc., all can realize be installed on infusion pipeline 13 on identical purpose.In the present embodiment, the flow value that the force value that the gait of march of bit depth and respective depth place unit head 1 (that is drill bit creep into or hoisting velocity), liquid-pressure pick-up 8 (as the pressure sensor 40-20MA type that can adopt Texas Instrument etc.) can be measured and flow transmitter 9 (as adopting the special intelligent flow meter of shellfish etc.) are measured together shows and prints, can very well monitor the construction quality of enlarged footing anchor pole in real time.In addition, when needs are understood the rotary speed of drill bit 7, can also a tachometer be installed on unit head 1 or drilling rod 12 and communicate to connect with central processing unit 3, the rotating speed of monitoring drill bit 7 also together shows and prints.The form that shows and print sees the following form.
| Time | The degree of depth | Feed/hoisting velocity | Rotating speed | Pressure | Flow |
| ??xx | ??xx | ??xx | ??xx | ??xx | ??xx |
| ??xx | ??xx | ??xx | ??xx | ??xx | ??xx |
| ??xx | ??xx | ??xx | ??xx | ??xx | ??xx |
| ??xx | ??xx | ??xx | ??xx | ??xx | ??xx |
| ??xx | ??xx | ??xx | ??xx | ??xx | ??xx |
The enlarged footing anchor pole of high-pressure injection or other waterpower reaming forms, the length of its enlarged footing can be calculated as follows:
L
D＝|S
2-S
1|
In the formula, L
DBe enlarged footing length; S
1, S
2Be respectively the bit depth of elevated pressures value (more than or equal to the design pressure value) initial sum that liquid-pressure pick-up 8 records correspondence when stopping.
The diameter of enlarged footing can be estimated its average by following formula according to the cement paste groundwater increment:
In the formula,, D
2Be the enlarged footing arithmetic average diameter; V is the cement paste groundwater increment; D
1The clean diameter of holing during for grout injection; L is the boring total length; L
DBe enlarged footing length.
Cement paste groundwater increment V can be calculated by following formula by the measured value of central processing unit 3 according to flow transmitter 9:
In the formula, Q
iIt is the flow of i period; Δ t
iIt is the duration of i period; Effectual time number when n is the cement paste perfusion.The start-stop period of cement paste perfusion can also can install the medium classification sensor and discern automatically manually by the keyboard input on infusion pipeline 13.
In the present embodiment, liquid-pressure pick-up (8) and flow meter (9) can also be arranged on the pump machine of rig feed flow.
The advantage of the 3rd preferred embodiment is major parameters such as the bit depth that can monitor and export arbitrary moment in the boring procedure all sidedly, gait of march, pressure, flow, and can calculate the length and the diameter of enlarged footing, helps engineering management and quality assurance.In above-mentioned each embodiment, output unit 4 can be display, printer, data card etc., can also comprise display, printer and data card simultaneously.
As shown in Figure 6A, it is the theory structure schematic diagram of monitoring device the 3rd preferred embodiment of monitoring boring duty of the present invention.Length and diameter for the pressure of monitoring reaming in real time, flow, estimation enlarged footing, on the basis of monitoring device second preferred embodiment, set up the liquid-pressure pick-up 8 on the infusion pipeline 13 that is used to be installed on unit head 1, its signal is transferred to the central processing unit 3 that communicates with connection; Also set up the flow transmitter 9 on the infusion pipeline 13 that is installed on unit head 1, its signal is transferred to the central processing unit 3 that communicates with connection.Central processing unit 3 calculates enlarged footing length according to described pressure sensor 8 survey data; Survey data according to described pressure sensor 8 and flow transmitter 9 is calculated the enlarged footing diameter, and the calculated data of the two is transferred to described output unit 4.In the present embodiment, liquid-pressure pick-up 8 and flow transmitter 9 can also select to be installed in any position on the formed infusion channel in hollow duct of duct 14 in the infusion pipeline 13, unit head 1 of described unit head 1 rear end and drilling rod 12, as between unit head 1 and woven hose 13 joints etc., all can realize be installed on infusion pipeline 13 on identical purpose.The advantage of the 3rd preferred embodiment is major parameters such as the bit depth that can monitor and export arbitrary moment in the boring procedure all sidedly, gait of march, pressure, flow, and can calculate the length and the diameter of enlarged footing, helps engineering management and quality assurance.
The embodiment of the invention course of work: the rig boring procedure is identical with above-mentioned second embodiment, just increased monitoring to the pressure sensor 8 and the flow transmitter 9 of rig infusion channel overall process, and send data to central processing unit 3, and can calculate enlarged footing length and diameter, see Fig. 6 B.For example, as common section boring design of certain engineering slurry pressure be＜1MPa, enlarged footing section reaming design slurry is pressed and is 30MPa, boring length overall 28m, drilling pipe internal diameter 0.12m, maximum hole depth and minimum hole depth when the slurry that pressure sensor 8 monitorings obtain is pressed more than or equal to 30MPa are respectively 28m and 25m, and the flow value that flow transmitter 9 records is 60L/min, the cement injection duration is 30min, and then enlarged footing length computation value is L
D=| 28-25|=3m, grouting amount is
V＝∑Q·Δt
i＝60×30＝1800L＝1.8m
3
The enlarged footing diameter
In each preferred embodiment of the monitoring device of embodiment of the invention monitoring boring duty, the data computing mode can be with reference to each preferred embodiment of the jumbolter that can monitor the boring duty.
To sum up, jumbolter and monitoring device of monitoring the boring duty of the present invention can be monitored the boring duty in real time automatically, especially the depth location and corresponding have related parameter such as unit head gait of march, the fluid pressure etc. of drill bit dynamically can be shown; When adopting waterpower reaming method construction enlarged footing anchor pole, can calculate enlarged footing length and diameter more objectively and show, can solve the extremely strong underground job execution control of this disguise of anchor bolt construction and the hard nut to crack of quality assurance better.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to technical scheme of the present invention and technical conceive, and all these changes and distortion all should belong to the protection domain of accompanying Claim of the present invention.
Claims (11)
- One kind can monitor boring duty jumbolter, comprise borer frame, be used to drive the unit head and the operating mechanism of drilling rod and drill bit, it is characterized in that, also comprise the sensor that is used to monitor unit head and advances, communicate to connect and communicate to connect output unit that described central processing unit obtains data from described sensor and goes forward side by side and pass to output unit after row operation is converted to the gait of march of unit head in described central processing unit in the central processing unit of described sensor.
- 2. jumbolter of monitoring the boring duty according to claim 1, it is characterized in that, but the monitoring means that also comprises the described operating mechanism of at-once monitor, described monitoring means and described central processing unit communicate to connect, described monitoring means is used to gather the working state signal of operating mechanism and passes to central processing unit, and central processing unit passes to described output unit after the data of described sensor are handled the degree of depth of calculating drill bit.
- 3. jumbolter of monitoring the boring duty according to claim 1 and 2, it is characterized in that, the hollow hole that is interconnected that is provided with in described unit head and the drilling rod also constitutes infusion channel jointly with external infusion pipeline, on described infusion channel liquid-pressure pick-up is installed, described liquid-pressure pick-up and described central processing unit communicate to connect.
- 4. jumbolter of monitoring the boring duty according to claim 3 is characterized in that flow transmitter also is installed, and described flow transmitter and described central processing unit communicate to connect on described infusion channel.
- 5. jumbolter of monitoring the boring duty according to claim 4 is characterized in that described central processing unit is according to the data computation anchor pole enlarged footing length and the diameter of described liquid-pressure pick-up and described flow transmitter.
- One kind can monitor boring duty jumbolter, comprise borer frame, be used to drive the unit head and the operating mechanism of drilling rod and drill bit, it is characterized in that, also comprise and be used to monitor the sensor that unit head is advanced, but the monitoring means of at-once monitor operating mechanism, communicate to connect in the central processing unit of sensor and monitoring means and communicate to connect output unit in central processing unit, described monitoring means is used to gather the working state signal of operating mechanism and passes to central processing unit, and central processing unit passes to described output unit after the data of described sensor are handled the degree of depth of calculating drill bit.
- One kind can monitor boring duty monitoring device, be used to monitor the duty of jumbolter drill bit, described drill bit is connected with drilling rod, drive by operating mechanism and unit head, it is characterized in that, comprise central processing unit, communicate to connect output unit in central processing unit, and can monitor the sensor that unit head is advanced, described sensor and described central processing unit communicate to connect, the data of sensor output to central processing unit is converted to drill bit after central processing unit is handled rate of penetration, are transferred to described output unit then.
- 8. monitoring device of monitoring the boring duty according to claim 7, it is characterized in that, the monitoring means that also comprises the working state signal that is used to gather operating mechanism, described monitoring means outputs to the described central processing unit that communicates with connection with monitored signal, sends described output unit to after according to the duty of operating mechanism the data of sensor being handled the degree of depth of calculating drill bit by central processing unit.
- 9. according to claim 7 or 8 described monitoring devices of monitoring the boring duty, it is characterized in that comprise that also one is installed on the liquid-pressure pick-up on the rig infusion channel, described liquid-pressure pick-up and described central processing unit communicate to connect.
- 10. monitoring device of monitoring the boring duty according to claim 9 is characterized in that comprise that also one is installed on the flow transmitter on the rig infusion channel, described flow transmitter and described central processing unit communicate to connect.
- 11. the monitoring device that can monitor the boring duty, be used to monitor the duty of jumbolter drill bit, described drill bit is connected with drilling rod, drive by operating mechanism and unit head, it is characterized in that, comprise and be used to monitor the sensor that unit head is advanced, the monitoring means of monitoring operating mechanism, communicate to connect in the central processing unit of sensor and monitoring means and communicate to connect output unit in central processing unit, the working state signal that described monitoring means is gathered operating mechanism also passes to central processing unit, passes to described output unit after by central processing unit the data of described sensor being handled the degree of depth of calculating drill bit.
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| CN102889073A (en) * | 2012-09-28 | 2013-01-23 | 曾庆义 | Device and method for monitoring drilling working state of drilling machine |
| CN103111824A (en) * | 2013-01-31 | 2013-05-22 | 中国南方航空工业(集团)有限公司 | Synchronized process of flow debugging and aperture machining |
| CN103470243A (en) * | 2013-09-26 | 2013-12-25 | 中煤科工集团重庆研究院有限公司 | Drilling machine ground monitoring system |
| CN104295235A (en) * | 2014-09-30 | 2015-01-21 | 湖南科技大学 | Rapid grouting drilling device for roadway base plate |
| WO2016173255A1 (en) * | 2015-04-29 | 2016-11-03 | 王春龙 | Anchor rod multi-section reaming machine tool and application thereof |
| CN108222985A (en) * | 2018-02-13 | 2018-06-29 | 北京新能正源环境科技有限公司 | For the data collecting system of jumbolter |
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| CN102877831A (en) * | 2012-10-23 | 2013-01-16 | 淮南润成科技股份有限公司 | Mining drilling depth monitoring device |
| CN102877831B (en) * | 2012-10-23 | 2016-01-13 | 淮南润成科技股份有限公司 | Mining drilling depth monitor |
| CN103111824A (en) * | 2013-01-31 | 2013-05-22 | 中国南方航空工业(集团)有限公司 | Synchronized process of flow debugging and aperture machining |
| CN103470243A (en) * | 2013-09-26 | 2013-12-25 | 中煤科工集团重庆研究院有限公司 | Drilling machine ground monitoring system |
| CN103470243B (en) * | 2013-09-26 | 2016-02-24 | 中煤科工集团重庆研究院有限公司 | A kind of rig ground monitoring system |
| CN104295235A (en) * | 2014-09-30 | 2015-01-21 | 湖南科技大学 | Rapid grouting drilling device for roadway base plate |
| CN104295235B (en) * | 2014-09-30 | 2016-09-07 | 湖南科技大学 | A kind of quick inlet well equipment for roadway floor |
| WO2016173255A1 (en) * | 2015-04-29 | 2016-11-03 | 王春龙 | Anchor rod multi-section reaming machine tool and application thereof |
| CN108222915A (en) * | 2018-02-11 | 2018-06-29 | 北京新能正源环境科技有限公司 | Monitoring system, method and the jumbolter of jumbolter |
| CN108222985A (en) * | 2018-02-13 | 2018-06-29 | 北京新能正源环境科技有限公司 | For the data collecting system of jumbolter |
| CN108222985B (en) * | 2018-02-13 | 2023-08-22 | 山西新能正源智能装备有限公司 | Data acquisition system for jumbolter |
| CN110107274A (en) * | 2019-04-18 | 2019-08-09 | 中铁工程装备集团有限公司 | TBM jumbolter real time on-line monitoring system and monitoring method based on hydraulic system |
| CN110159250A (en) * | 2019-06-12 | 2019-08-23 | 深圳市勘察测绘院(集团)有限公司 | Geotechnical engineering investigation informationization integration monitoring equipment |
| CN110159250B (en) * | 2019-06-12 | 2024-04-19 | 深圳市勘察测绘院(集团)有限公司 | Geotechnical engineering investigation informationized integrated supervision equipment |
| CN112647881A (en) * | 2020-12-28 | 2021-04-13 | 山东大学 | Vehicle-mounted full-automatic tunnel surrounding rock coring system and method |
| CN112681278A (en) * | 2021-01-26 | 2021-04-20 | 杭州环岩工程技术有限公司 | Highway engineering geological survey ground detection device |
| CN112878912A (en) * | 2021-01-28 | 2021-06-01 | 北京科技大学 | Intelligent detection, pressure relief, monitoring and early warning integrated machine for deep space engineering disasters |
| CN113187485A (en) * | 2021-04-14 | 2021-07-30 | 重庆文理学院 | Bicycle type measuring equipment for tunnel surveying and using method |
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