CN104074548A - Real-time monitoring device for deviation of laser indicator and monitoring method - Google Patents
Real-time monitoring device for deviation of laser indicator and monitoring method Download PDFInfo
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- CN104074548A CN104074548A CN201410324106.7A CN201410324106A CN104074548A CN 104074548 A CN104074548 A CN 104074548A CN 201410324106 A CN201410324106 A CN 201410324106A CN 104074548 A CN104074548 A CN 104074548A
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Abstract
The invention discloses a real-time monitoring device for deviation of a laser indicator. The real-time monitoring device comprises a monitoring ring, a horizontal displacement detection unit, a vertical displacement detection unit, a connecting frame and a clamping device, wherein the monitoring ring sheaths the front end of the laser indicator; the horizontal displacement detection unit and the vertical displacement detection unit are used for detecting the deviation quantity in the horizontal direction and the vertical direction of the laser indicator; the connecting frame is used for installing the monitoring ring; the clamping device is arranged on the connecting frame; a control box is arranged on the connecting frame; the connecting frame is positioned at the back side of the monitoring ring; the laser indicator is an anchor rod laser indicator fixed on an anchor rod; and the clamping device is fastened and clamped on the anchor rod. The monitoring device has the advantages that the structure is simple; the processing, the manufacturing, the installation and the arrangement are convenient; the use and the operation are simple and convenient; and the use effect is good. Meanwhile, the invention discloses a method for carrying out real-time monitoring on the deviation quantity of the laser indicator by adopting the monitoring device. The method comprises the following steps that: 1, the monitoring device is installed; 2, warning parameters are set; and 3, the deviation quantity is monitored in real time. The method provided by the invention has the advantages that the steps are simple; the realization is convenient; and the deviation quantity of the laser indicator can be accurately monitored in real time.
Description
Technical field
The invention belongs to laser orientation instrument skew monitoring technical field, be specifically related to a kind of laser orientation instrument skew real-time monitoring device and monitoring method.
Background technology
Sensing location when laser orientation instrument is widely used in mine working driving, the guidance control of driving direction of propulsion, location and alignment procedure that the location of coal mine fully-mechanized mining working and highway, railway, tunnel, culvert, bridge, highrise building pipeline are installed.The director probe of laser orientation instrument is mainly made up of laser tube, optical lens, level and HeiFin mechanism and mounting rod annex.Laser orientation instrument in use, cause the original direction of BEAM SQUINT because blowing out vibrations or artificial unexpected collision and other reasons, now must find in time its skew and correct the accuracy of guarantee construction direction, reduce construction mistake, avoid unnecessary loss.To sum up, after the demarcation of laser orientation instrument beam direction, in its work progress, may be offset, will bring the heavy losses that cannot make up to mining area if find not in time.
The inspection method of existing conventional laser orientation instrument light beam correctness mainly contains following two kinds: the first: put down the vertical line on center line, whether observe light beam by indicating on timing signal vertical line used, and whether measure light beam accurate to the distance of a certain fixture; The second: the inspection screen of application specific setting checks, specifically will check that screen is placed on the anchor pole of laser orientation instrument front side certain distance and moves up and down, and makes light beam pass through its center hole; Then, fixing inspection shielded, if BEAM SQUINT correct direction checks that screen hinders light beam and makes it can not be emitted to driving face.When actual use, first method must have responsible class monitor and group leader and engineers and technicians and construction team, in time several places center line is checked, thereby human and material resources and time consumption comparatively serious.In second method, adopt the size that checks the upper center hole of screen to be difficult to determine, if do not have greatly the effect that checks beam direction, can there is aperture diffraction phenomena if less the intensity of light beam and diameter are greatly affected, check the effect of beam direction thereby affect it.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, provides a kind of simple in structure, reasonable in design and install and lay and use laser orientation instrument skew real-time monitoring device easy and simple to handle, that result of use is good.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of laser orientation instrument skew real-time monitoring device, it is characterized in that: comprise the monitoring ring that is sleeved on monitored laser orientation instrument front end, monitored laser orientation instrument side-play amount is in the horizontal direction carried out to the horizontal movement detecting unit detecting in real time, the side-play amount of monitored laser orientation instrument in the vertical direction is carried out to the vertical displacement detecting unit detecting in real time, encircle the link of installing and be arranged on the clamper on described link for monitoring, on described link, control box is installed, described link is positioned at monitoring ring rear side, the laser orientation instrument of monitoring is the anchor pole laser orientation instrument being fixed on anchor pole, described clamper fastening clamp is on described anchor pole, described control box comprises box body and is arranged on the electronic circuit board in described box body, the power module that is provided with controller on described electronic circuit board and joins with controller, described controller and parameter set unit are joined, described horizontal movement detecting unit and described vertical displacement detecting unit all join with controller, the warning device of being controlled by controller is installed on described box body, and described warning device and controller join, described monitoring ring by annulus and its be sleeved on the optical lens front end of monitoring laser orientation instrument, described horizontal movement detecting unit and described vertical displacement detecting unit are installed on monitoring ring.
Above-mentioned a kind of laser orientation instrument skew real-time monitoring device, it is characterized in that: described horizontal movement detecting unit is the first pressure sensor that is arranged on monitoring ring left side or right side, described vertical displacement detecting unit is the second pressure sensor that is arranged on monitoring ring top or bottom, and described the first pressure sensor and the second pressure sensor all join with controller.
Above-mentioned a kind of laser orientation instrument skew real-time monitoring device, is characterized in that: described link comprise be arranged on the first support of control box rear side, the second support of the first support rear side and be connected in the first support and the second support between connector; Described warning device is the acoustic-optic alarm being made up of acoustic alarm device and light crossing-signal, and described acoustic alarm device and light crossing-signal all join with controller; On described electronic circuit board, be also provided with the timing circuit joining with controller.
Above-mentioned a kind of laser orientation instrument skew real-time monitoring device, is characterized in that: described parameter set unit is the Handheld data terminal that is laid in the input keyboard on described box body lateral wall or carries out two-way communication with communication and controller.
Above-mentioned a kind of laser orientation instrument skew real-time monitoring device, it is characterized in that: also comprise the deviation correcting device being arranged on monitoring ring inwall, described deviation correcting device comprises horizontal deviation correction mechanism and vertical deviation correction mechanism, described horizontal deviation correction mechanism comprises that the left side being arranged in monitoring ring inner left wall is electronic and cuts somebody's hair and be arranged on electronic the cutting somebody's hair in the right side on the inwall of monitoring ring right side, described vertical deviation correction mechanism comprises that being arranged on upper electronic in monitoring ring top inner wall cuts somebody's hair and be arranged on lower electronic the cutting somebody's hair in monitoring ring bottom interior wall, a described left side is electronic cuts somebody's hair and right electronic cutting somebody's hair is all positioned at monitoring ring middle part and the two is symmetrical laying, described electronic cut somebody's hair and lower electronic cutting somebody's hair is upper and lower symmetrical laying, the optical lens of the laser orientation instrument of monitoring electronicly cuts somebody's hair on a left side, rightly electronicly cut somebody's hair, on electronic cut somebody's hair and lower electronic cutting somebody's hair between.
Above-mentioned a kind of laser orientation instrument skew real-time monitoring device, is characterized in that: also comprise the wireless communication module joining with controller, described controller carries out two-way communication by wireless communication module and host computer; A described left side is electronic cuts somebody's hair, rightly electronicly cut somebody's hair, upper electronic cut somebody's hair and lower electronic cutting somebody's hair includes base and be arranged on the pusher head on described base, described pusher head is driven and is moved forward and backward by electronic thrust gear, the motor driver that described electronic thrust gear comprises motor and joins with described motor, described motor driver and controller join.
Meanwhile, the invention also discloses the laser orientation instrument skew method of real-time that a kind of method step is simple, realize convenient and can carry out in real time the side-play amount of laser orientation instrument, accurately monitor, it is characterized in that the method comprises the following steps:
Step 1, monitoring device are installed: after monitor laser orientation instrument installation, will monitor ring set and be contained in the optical lens front end of monitored laser orientation instrument, then by clamper fastening clamp on the fixing anchor pole of monitored laser orientation instrument;
Step 2, alarm parameters are set: the horizontal-shift alarm threshold value C by parameter set unit to monitored laser orientation instrument
levelwith vertical skew alarm threshold value C
verticallyset;
Step 3, side-play amount Real-Time Monitoring: by described horizontal movement detecting unit and vertical displacement detecting unit to monitored laser orientation instrument in the horizontal direction with vertical direction on side-play amount detect in real time respectively, and by detected information synchronous driving to controller, by controller to detection information analyze, and according to analysis result, described warning device is controlled: the side-play amount detecting when described horizontal movement detecting unit is greater than C
leveland the duration is greater than the side-play amount that t or vertical displacement detecting unit detect and is greater than C
verticallyand the duration is while being greater than t, alarm activation is reported to the police described in described controller control; Wherein t=10s～15s.
Said method, it is characterized in that: on the inwall of the ring of monitoring described in step 1, deviation correcting device is also installed, described deviation correcting device comprises horizontal deviation correction mechanism and vertical deviation correction mechanism, described horizontal deviation correction mechanism comprises that the left side being arranged in monitoring ring inner left wall is electronic and cuts somebody's hair and be arranged on electronic the cutting somebody's hair in the right side on the inwall of monitoring ring right side, described vertical deviation correction mechanism comprises that being arranged on upper electronic in monitoring ring top inner wall cuts somebody's hair and be arranged on lower electronic the cutting somebody's hair in monitoring ring bottom interior wall, a described left side is electronic cuts somebody's hair and right electronic cutting somebody's hair is all positioned at monitoring ring middle part and the two is symmetrical laying, described electronic cut somebody's hair and lower electronic cutting somebody's hair is upper and lower symmetrical laying, the optical lens of the laser orientation instrument of monitoring electronicly cuts somebody's hair on a left side, rightly electronicly cut somebody's hair, on electronic cut somebody's hair and lower electronic cutting somebody's hair between,
In step 3, carry out in side-play amount Real-Time Monitoring process, the side-play amount detecting when described horizontal movement detecting unit is greater than C
leveland the duration is greater than the side-play amount that t or vertical displacement detecting unit detect and is greater than C
verticallyand the duration is while being greater than t, side-play amount and offset direction that described controller detects according to described horizontal movement detecting unit and vertical position detecting unit, and by controlling described horizontal deviation correction mechanism or described vertical deviation correction mechanism is adjusted the position of monitored laser orientation instrument.
Said method, is characterized in that: the detecting unit of horizontal movement described in step 3 is the first pressure sensor that is arranged on monitoring ring left side or right side, and described vertical displacement detecting unit is the second pressure sensor that is arranged on monitoring ring top or bottom, while carrying out monitoring device installation in step 1, the first pressure sensor and the second pressure sensor all need be affixed with the optical lens shell of monitored laser orientation instrument, after installation, the first pressure sensor and the second pressure sensor will detect the initial pressure value synchronous driving obtaining separately to controller, before carrying out side-play amount Real-Time Monitoring in step 3, first input the linear relationship between the first pressure sensor and the second pressure sensor institute detected pressures value and displacement by parameter set unit, while carrying out side-play amount Real-Time Monitoring in step 3, described the first pressure sensor and the second pressure sensor by its real-time detected force value synchronous driving to controller, controller according to the initial pressure value of the first pressure sensor and the second pressure sensor determine current state lower the laser orientation instrument of monitoring in the horizontal direction with vertical direction on pressure variety, and in conjunction with the linear relationship between the first pressure sensor and the second pressure sensor institute detected pressures value and the displacement that pre-enter, converse current state lower the laser orientation instrument of monitoring in the horizontal direction with vertical direction on side-play amount.
Said method, is characterized in that: controller described in step 3 carries out two-way communication by wireless communication module and host computer; In step 2 by parameter set unit the horizontal-shift alarm threshold value C to monitored laser orientation instrument
levelwith vertical skew alarm threshold value C
verticallywhile setting, also need by parameter set unit large side-play amount alarm threshold value C
maxset, wherein C
level=C
vertically=3mm～6mm, C
max=10mm～12mm; In step 3, carry out in side-play amount Real-Time Monitoring process, the side-play amount detecting when described horizontal movement detecting unit is greater than C
maxand the duration is greater than the side-play amount that t or vertical displacement detecting unit detect and is greater than C
maxand the duration is while being greater than t, alarm activation is reported to the police described in described controller control, and meanwhile, described controller sends warning message by wireless communication module to described host computer.
The present invention compared with prior art has the following advantages:
1, the monitoring device that adopts is simple in structure, processing and fabricating and install and lay convenient and input cost is lower.
2, the monitoring device adopting uses easy and simple to handle and result of use good, can automatically carry out Real-Time Monitoring to the side-play amount of laser orientation instrument, and can carry out alarm according to monitoring result, do not need special technician to supervise in real time, effectively reduce monitoring personnel's workload, improve the accuracy of construction direction, greatly improved operating efficiency, avoided bringing because laser orientation instrument is offset the heavy losses that are difficult to make up to mining area.
3, the monitoring device adopting is provided with deviation correcting device, can work in two kinds of mode of operations of manual deviation rectification and automatic deviation correction, in the time working in automatic deviation correction pattern, in the time monitoring the side-play amount of laser orientation instrument and exceed alarm threshold value, start and report to the police, meanwhile error correct device startup is rectified a deviation.After having rectified a deviation, control warning device stop alarm, thereby practical operation is very easy.And, because unsafe factor under coal mine is more, adopt automatic deviation correction pattern to carry out after automatic deviation correction, can effectively reduce contingent security incident in artificial correction process, and correction speed is fast, rectifying effect is good.
4, the monitoring device adopting is installed and is laid conveniently, laser orientation instrument is fixed on anchor pole and after adjusting sensing, the optical lens front end at laser orientation instrument monitoring ring set again, then be fixed on anchor pole with clamper, the link adopting is length and all adjustable support bodys of width, thereby actual installation is very easy, and can meet the user demand of dissimilar laser orientation instrument.
5, due in recovery process, can cause the vibrations of laser orientation instrument short time because blowing out, the delay t that certain hour is now set by controller reports to the police after the side-play amount detecting exceedes threshold value certain hour again, thereby has avoided the frequent alarm of monitoring device.
6, the monitoring method step that adopts simple, reasonable in design and realize convenient, result of use is good, practical value is high, can carry out in real time the side-play amount of laser orientation instrument, accurately monitor, thereby can find in time that the phenomenon of skew occurs light beam, be provided with two kinds of alarm modes, when the side-play amount detecting is greater than alarm threshold value but is less than C simultaneously
maxor be greater than C
maxduration while being no more than t, start a kind of alarm mode, and carry out automatic deviation correction by deviation correcting device; When the side-play amount detecting is greater than C
maxand the duration, while being no more than t, illustrates that the side-play amount of monitored laser orientation instrument is quite large, can not reach user demand by automatic deviation correction, now must manually reorientate monitored laser orientation instrument.Thereby monitoring method of the present invention is quite perfect, can effectively monitor the skew that laser orientation instrument points to and give the alarm in time, so that staff or adopt deviation correcting device to correct it, thereby ensure the accuracy of construction direction.
In sum, simple in structure, the processing and fabricating of monitoring device of the present invention and install and lay convenient and use easy and simple to handle.Result of use is good, and the monitoring method that adopts is simple and realize conveniently, can carry out in real time the side-play amount of laser orientation instrument, accurately monitoring.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Brief description of the drawings
The structural representation that Fig. 1 is monitoring device that the present invention adopts.
The side portion structure schematic diagram that Fig. 2 is monitoring device that the present invention adopts.
The schematic block circuit diagram that Fig. 3 is monitoring device that the present invention adopts.
The FB(flow block) that Fig. 4 is monitoring method that the present invention adopts.
Description of reference numerals:
The 1-the first pressure sensor; The 2-the second pressure sensor; 3-monitoring ring;
4-control box; 4-1-controller; 4-2-power module;
4-3-parameter set unit; 4-4-timing circuit; 4-5-wireless communication module;
5-acoustic alarm device; 6-1-left side is electronic cuts somebody's hair; 6-2-right side is electronic cuts somebody's hair;
6-3-upper electronic cutting somebody's hair; 6-4-lower electronic cutting somebody's hair; 7-light crossing-signal;
8-clamper; The 9-the first support; 10-connector;
The 11-the second support.
Detailed description of the invention
As Fig. 1, a kind of laser orientation instrument skew real-time monitoring device shown in Fig. 2 and Fig. 3, comprise the monitoring ring 3 that is sleeved on monitored laser orientation instrument front end, monitored laser orientation instrument side-play amount is in the horizontal direction carried out to the horizontal movement detecting unit detecting in real time, the side-play amount of monitored laser orientation instrument in the vertical direction is carried out to the vertical displacement detecting unit detecting in real time, encircle 3 links of installing and be arranged on the clamper 8 on described link for monitoring, control box 4 is installed on described link, described link is positioned at monitoring ring 3 rear sides, the laser orientation instrument of monitoring is the anchor pole laser orientation instrument being fixed on anchor pole, described clamper 8 fastening clamps are on described anchor pole.Described control box 4 comprises box body and is arranged on the electronic circuit board in described box body, the power module 4-2 that is provided with controller 4-1 on described electronic circuit board and joins with controller 4-1, described controller 4-1 and parameter set unit 4-3 join, described horizontal movement detecting unit and described vertical displacement detecting unit all join with controller 4-1, the warning device of being controlled by controller 4-1 is installed on described box body, and described warning device and controller 4-1 join.Described monitoring ring 3 by annulus and its be sleeved on the optical lens front end of monitoring laser orientation instrument, described horizontal movement detecting unit and described vertical displacement detecting unit are installed on monitoring ring 3.
In the present embodiment, described control box 4 is positioned at monitoring ring 3 rear sides.
When actual use, described horizontal movement detecting unit is the first pressure sensor 1 that is arranged on monitoring ring 3 left sides or right side, described vertical displacement detecting unit is the second pressure sensor 2 that is arranged on monitoring ring 3 tops or bottom, and described the first pressure sensor 1 and the second pressure sensor 2 all join with controller 4-1.
In the present embodiment, the quantity of described the first pressure sensor 1 is that one and its are arranged on the right side inwall of monitoring ring 3, and the quantity of described the second pressure sensor 2 is that one and its are arranged in the top inner wall of monitoring ring 3.When actual use, can according to specific needs, quantity and the installation site of the first pressure sensor 1 and the second pressure sensor 2 be adjusted accordingly.
In the present embodiment, described the first pressure sensor 1 and the second pressure sensor 2 are pressure type displacement transducer.And described the first pressure sensor 1 and the second pressure sensor 2 are all electrically connected with controller 4-1 by cable.
For easy for operation, the support body that described link is adjustable in length.In the present embodiment, described link is all adjustable support bodys of length and width.
Actually add man-hour, described link comprise be arranged on the first support 9 of control box 4 rear sides, the second support 11 of the first support 9 rear sides and be connected in the first support 9 and the second support 11 between connector 10.
When actual use, described link also can adopt the support body of other type, as telescopic support body, multi-connecting-rod mechanism etc.In the present embodiment, described the first support 9 is the first cylindrical pole, and described the second support 11 is the second cylindrical pole, and described the first cylindrical pole is vertical laying with described the second cylindrical pole.Described the first cylindrical pole and described the second cylindrical pole are installed on connector 10.
In the present embodiment, described connector 10 is square connecting rod, between described the first cylindrical pole and described the second cylindrical pole and described square connecting rod, is connected threadably or to clamp mode.When actual installation, described the first cylindrical pole is positioned at the second cylindrical pole below.When actual use, regulate described the first cylindrical pole to regulate the length of described link, regulate described the second cylindrical pole to regulate the width of described link.
When actual installation, described box body is arranged on described the first cylindrical pole
In the present embodiment, described warning device is the acoustic-optic alarm being made up of acoustic alarm device 5 and light crossing-signal 7, and described acoustic alarm device 5 and light crossing-signal 7 all join with controller 4-1.When actual installation, described light crossing-signal 7 is positioned at described box body top, and described acoustic alarm device 5 is fixed on the lateral wall of light crossing-signal 7.
Meanwhile, on described electronic circuit board, be also provided with the timing circuit 4-4 joining with controller 4-1.
In the present embodiment, described parameter set unit 4-3 is the Handheld data terminal that is laid in the input keyboard on described box body lateral wall or carries out two-way communication with communication and controller 4-1.
Simultaneously, monitoring device of the present invention also comprises the deviation correcting device being arranged on monitoring ring 3 inwalls, described deviation correcting device comprises horizontal deviation correction mechanism and vertical deviation correction mechanism, described horizontal deviation correction mechanism comprises being arranged on the electronic 6-1 of cutting somebody's hair in a left side in monitoring ring 3 inner left wall and being arranged on monitors the electronic 6-2 of cutting somebody's hair in the right side encircling on 3 right side inwalls, described vertical deviation correction mechanism comprises being arranged on the upper electronic 6-3 of cutting somebody's hair in monitoring ring 3 top inner wall and being arranged on monitors the lower electronic 6-4 of cutting somebody's hair encircling in 3 bottom interior wall, the electronic 6-1 of cutting somebody's hair in a described left side and the right electronic 6-2 of cutting somebody's hair are all positioned at monitoring ring 3 middle parts and the two is symmetrical laying, the described electronic 6-3 of cutting somebody's hair and the lower electronic 6-4 of cutting somebody's hair are upper and lower symmetrical laying.The optical lens of the laser orientation instrument of monitoring the electronic 6-1 of cutting somebody's hair in a left side, the right electronic 6-2 of cutting somebody's hair, between the electronic 6-3 of cutting somebody's hair and the lower electronic 6-4 of cutting somebody's hair.
In the present embodiment, the electronic 6-1 of cutting somebody's hair in a described left side, the right electronic 6-2 of cutting somebody's hair, the upper electronic 6-3 of cutting somebody's hair and the lower electronic 6-4 of cutting somebody's hair are cross and lay, the electronic 6-1 of cutting somebody's hair in a described left side and the right electronic 6-2 of cutting somebody's hair lay respectively at the left and right sides, middle part of monitoring ring 3, and the described electronic 6-3 of cutting somebody's hair and the lower electronic 6-4 of cutting somebody's hair lay respectively at the upper and lower both sides, middle part of monitoring ring 3.
Actually add man-hour, the electronic 6-1 of cutting somebody's hair in a described left side, the right electronic 6-2 of cutting somebody's hair, the upper electronic 6-3 of cutting somebody's hair and the lower electronic 6-4 of cutting somebody's hair include base and are arranged on the pusher head on described base, described pusher head is driven and is moved forward and backward by electronic thrust gear, the motor driver that described electronic thrust gear comprises motor and joins with described motor, described motor driver and controller 4-1 join.
In the present embodiment, monitoring device of the present invention also comprises the wireless communication module 4-5 joining with controller 4-1, and described controller 4-1 carries out two-way communication by wireless communication module 4-5 and host computer.
In the present embodiment, described controller 4-1 is PLC programmable logic controller
When actual use, described controller 4-1 also can adopt the control device of other type.
A kind of laser orientation instrument skew method of real-time as shown in Figure 4, comprises the following steps:
Step 1, monitoring device are installed: after monitor laser orientation instrument installation, monitoring is encircled to the 3 optical lens front ends that are sleeved on monitored laser orientation instrument, then by clamper 8 fastening clamps on the fixing anchor pole of monitored laser orientation instrument.
When actual use, because length and the width of described link are all adjustable, not only fix easy and connect reliably, thereby can meet the user demand of dissimilar laser orientation instrument.
Step 2, alarm parameters are set: the horizontal-shift alarm threshold value C by parameter set unit 4-3 to monitored laser orientation instrument
levelwith vertical skew alarm threshold value C
verticallyset.
In the present embodiment, C
level=C
vertically=3mm～6mm.
When actual use, can be according to specific needs, to C
leveland C
verticallyvalue size adjust accordingly.
Step 3, side-play amount Real-Time Monitoring: by described horizontal movement detecting unit and vertical displacement detecting unit to monitored laser orientation instrument in the horizontal direction with vertical direction on side-play amount detect in real time respectively, and by detected information synchronous driving to controller 4-1, by controller 4-1 to detection information analyze, and according to analysis result, described warning device is controlled: the side-play amount detecting when described horizontal movement detecting unit is greater than C
leveland the duration is greater than the side-play amount that t or vertical displacement detecting unit detect and is greater than C
verticallyand while being greater than t, described controller 4-1 controlled described alarm activation and reported to the police the duration; Wherein t=10s～15s.
That is to say, the side-play amount detecting when described horizontal movement detecting unit is greater than C
leveland the side-play amount detecting is greater than C
levelduration exceedes the side-play amount that t or vertical displacement detecting unit detect and is greater than C
verticallyand the side-play amount detecting is greater than C
verticallywhile exceeding t, described controller 4-1 controlled described alarm activation and reported to the police duration.
In the present embodiment, monitoring device of the present invention comprises two kinds of mode of operations: two kinds of patterns of manual deviation rectification and automatic deviation correction: when working in manual deviation rectification pattern lower time, after described controller 4-1 controls described alarm activation and reports to the police, people is for rectifying a deviation; And in the time working in automatic deviation correction pattern, in step 3, carry out in side-play amount Real-Time Monitoring process, the side-play amount detecting when described horizontal movement detecting unit is greater than C
leveland the duration is greater than the side-play amount that t or vertical displacement detecting unit detect and is greater than C
verticallyand the duration is while being greater than t, side-play amount and offset direction that described controller 4-1 detects according to described horizontal movement detecting unit and vertical position detecting unit, and by controlling described horizontal deviation correction mechanism or described vertical deviation correction mechanism is adjusted the position of monitored laser orientation instrument.
Actual while carrying out automatic deviation correction, the side-play amount detecting when described horizontal movement detecting unit is greater than C
leveland the duration is greater than the side-play amount that t and vertical displacement detecting unit detect and is also greater than C
verticallyand the duration is while being greater than t, described controller 4-1 first controls described horizontal deviation correction mechanism and in the horizontal direction the position of monitored laser orientation instrument is adjusted, then controls described vertical deviation correction mechanism in the vertical direction the position of monitored laser orientation instrument is adjusted.For example: in the time that monitored laser orientation instrument is offset to the right, described controller 4-1 controls the right electronic 6-2 of cutting somebody's hair startup monitored laser orientation instrument is passed to the left; In the time that monitored laser orientation instrument offsets downward, described controller 4-1 controls the lower electronic 6-4 of cutting somebody's hair startup monitored laser orientation instrument is upwards passed; In the time that monitored laser orientation instrument is offset to lower right, described controller 4-1 first controls the right electronic 6-2 of cutting somebody's hair startup monitored laser orientation instrument is passed to the left, then controls the lower electronic 6-4 of cutting somebody's hair startup monitored laser orientation instrument is upwards passed.
After correction process completes, described controller 4-1 controls described warning device stop alarm, and the side-play amount specifically detecting when described horizontal movement detecting unit is not more than C
leveland the duration exceedes t, the side-play amount that the detecting unit of vertical displacement simultaneously detects is not more than C
verticallyand while exceeding t, described controller 4-1 controlled described warning device and stopped reporting to the police the duration.
In the present embodiment, the 4-1 of controller described in step 3 carries out two-way communication by wireless communication module 4-5 and host computer.In step 2, pass through the horizontal-shift alarm threshold value C of parameter set unit 4-3 to monitored laser orientation instrument
levelwith vertical skew alarm threshold value C
verticallywhile setting, also need by parameter set unit 4-3 large side-play amount alarm threshold value C
maxset, wherein C
level=C
vertically=3mm～6mm, C
max=10mm～12mm.In step 3, carry out in side-play amount Real-Time Monitoring process, the side-play amount detecting when described horizontal movement detecting unit is greater than C
maxand the duration is greater than the side-play amount that t or vertical displacement detecting unit detect and is greater than C
maxand described controller 4-1 controlled described alarm activation and reported to the police while being greater than t the duration, meanwhile, described controller 4-1 sends warning message by wireless communication module 4-5 to described host computer.
Described warning device comprises two kinds of alarm modes, and alarm sound or warning light that two kinds of alarm modes adopt are different.When actual use, the side-play amount detecting when described horizontal movement detecting unit is greater than C
leveland the side-play amount detecting is greater than C
levelduration exceedes the side-play amount that t or vertical displacement detecting unit detect and is greater than C
verticallyand the side-play amount detecting is greater than C
verticallywhile exceeding t, described controller 4-1 controlled described warning device and worked in a kind of alarm mode duration, and the side-play amount that now described horizontal movement detecting unit and described vertical displacement detecting unit detect is all not more than C
maxor be greater than C
maxduration be no more than t; The side-play amount detecting when described horizontal movement detecting unit is greater than C
maxand the duration is greater than the side-play amount that t or vertical displacement detecting unit detect and is greater than C
maxand while being greater than t, described controller 4-1 controlled described warning device and worked in another kind of alarm mode the duration.
Thereby while carrying out side-play amount Real-Time Monitoring in step 3, described controller 4-1 first judges whether the side-play amount that described horizontal movement detecting unit detects is greater than C
maxand the duration is greater than t, judge whether the side-play amount that described vertical displacement detecting unit detects is greater than C simultaneously
maxand the duration is greater than t, the side-play amount detecting when described horizontal movement detecting unit is greater than C
maxand the duration is greater than the side-play amount that t or vertical displacement detecting unit detect and is greater than C
maxand the duration, described controller 4-1 controlled described warning device work while being greater than t, now without starting described deviation correcting device; The side-play amount detecting when described horizontal movement detecting unit and described vertical displacement detecting unit is all not more than C
maxor be greater than C
maxduration while being all no more than t, described controller 4-1 judges whether the side-play amount that described horizontal movement detecting unit detects is greater than C
leveland the duration exceedes t, judge whether the side-play amount that described vertical displacement detecting unit detects is greater than C simultaneously
verticallyand the continuous time exceedes t, the side-play amount detecting when described horizontal movement detecting unit is greater than C
leveland the side-play amount detecting is greater than C
levelduration exceedes the side-play amount that t or vertical displacement detecting unit detect and is greater than C
verticallyand the side-play amount detecting is greater than C
verticallywhile exceeding t, described controller 4-1 controlled described alarm activation and reported to the police duration, controlled described deviation correcting device simultaneously and carried out automatic deviation correction.
In the present embodiment, while carrying out monitoring device installation in step 1, the first pressure sensor 1 and the second pressure sensor 2 all need be affixed with the optical lens shell of monitored laser orientation instrument; After installation, the first pressure sensor 1 and the second pressure sensor 2 will detect the initial pressure value synchronous driving obtaining separately to controller 4-1.
Before carrying out side-play amount Real-Time Monitoring in step 3, first input the linear relationship between the first pressure sensor 1 and 2 detected pressures values of the second pressure sensor and displacement by parameter set unit 4-3.While carrying out side-play amount Real-Time Monitoring in step 3, described the first pressure sensor 1 and the second pressure sensor 2 by its real-time detected force value synchronous driving to controller 4-1, controller 4-1 according to the initial pressure value of the first pressure sensor 1 and the second pressure sensor 2 determine current state lower the laser orientation instrument of monitoring in the horizontal direction with vertical direction on pressure variety, and in conjunction with the linear relationship between the first pressure sensor 1 and 2 detected pressures values of the second pressure sensor and the displacement that pre-enter, converse current state lower the laser orientation instrument of monitoring in the horizontal direction with vertical direction on side-play amount.
When actual use, described control box 4 is all through technological processing for explosion protection feature.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification of above embodiment being done according to the technology of the present invention essence, change and equivalent structure change, and all still belong in the protection domain of technical solution of the present invention.
Claims (10)
1. a laser orientation instrument skew real-time monitoring device, it is characterized in that: comprise the monitoring ring (3) that is sleeved on monitored laser orientation instrument front end, monitored laser orientation instrument side-play amount is in the horizontal direction carried out to the horizontal movement detecting unit detecting in real time, the side-play amount of monitored laser orientation instrument in the vertical direction is carried out to the vertical displacement detecting unit detecting in real time, encircle the link of (3) installing and be arranged on the clamper (8) on described link for monitoring, control box (4) is installed on described link, described link is positioned at monitoring ring (3) rear side, the laser orientation instrument of monitoring is the anchor pole laser orientation instrument being fixed on anchor pole, described clamper (8) fastening clamp is on described anchor pole, described control box (4) comprises box body and is arranged on the electronic circuit board in described box body, the power module (4-2) that is provided with controller (4-1) on described electronic circuit board and joins with controller (4-1), described controller (4-1) joins with parameter set unit (4-3), described horizontal movement detecting unit and described vertical displacement detecting unit all join with controller (4-1), the warning device of being controlled by controller (4-1) is installed on described box body, and described warning device and controller (4-1) join, described monitoring ring (3) by annulus and its be sleeved on the optical lens front end of monitoring laser orientation instrument, described horizontal movement detecting unit and described vertical displacement detecting unit are installed on monitoring ring (3).
2. according to a kind of laser orientation instrument skew real-time monitoring device claimed in claim 1, it is characterized in that: described horizontal movement detecting unit is for being arranged on first pressure sensor (1) on monitoring ring (3) left side or right side, described vertical displacement detecting unit is for being arranged on second pressure sensor (2) of monitoring ring (3) top or bottom, and described the first pressure sensor (1) and the second pressure sensor (2) all join with controller (4-1).
3. according to a kind of laser orientation instrument skew real-time monitoring device described in claim 1 or 2, it is characterized in that: described link comprise be arranged on control box (4) rear side the first support (9), be positioned at second support (11) of the first support (9) rear side and be connected in the first support (9) and the second support (11) between connector (10); Described warning device is the acoustic-optic alarm being made up of acoustic alarm device (5) and light crossing-signal (7), and described acoustic alarm device (5) and light crossing-signal (7) all join with controller (4-1); On described electronic circuit board, be also provided with the timing circuit (4-4) joining with controller (4-1).
4. according to a kind of laser orientation instrument skew real-time monitoring device described in claim 1 or 2, it is characterized in that: the Handheld data terminal of described parameter set unit (4-3) for being laid in the input keyboard on described box body lateral wall or carrying out two-way communication with communication and controller (4-1).
5. according to a kind of laser orientation instrument skew real-time monitoring device described in claim 1 or 2, it is characterized in that: also comprise the deviation correcting device being arranged on monitoring ring (3) inwall, described deviation correcting device comprises horizontal deviation correction mechanism and vertical deviation correction mechanism, described horizontal deviation correction mechanism comprises being arranged on electronic the cutting somebody's hair in a left side (6-1) in monitoring ring (3) inner left wall and being arranged on monitors electronic the cutting somebody's hair in the right side (6-2) of encircling on the inwall of (3) right side, described vertical deviation correction mechanism comprises being arranged on upper electronic the cutting somebody's hair (6-3) in monitoring ring (3) top inner wall and being arranged on monitors lower electronic the cutting somebody's hair (6-4) of encircling in (3) bottom interior wall, a described left side is electronic cuts somebody's hair (6-1) and right electronic cutting somebody's hair (6-2) is all positioned at monitoring ring (3) middle part and the two is symmetrical laying, described electronic cutting somebody's hair (6-3) and lower electronic cutting somebody's hair (6-4) are upper and lower symmetrical laying, the optical lens of the laser orientation instrument of monitoring is positioned between left electronic cutting somebody's hair (6-1), right electronic cutting somebody's hair (6-2), upper electronic cutting somebody's hair (6-3) and lower electronic cutting somebody's hair (6-4).
6. according to a kind of laser orientation instrument skew real-time monitoring device claimed in claim 5, it is characterized in that: also comprise the wireless communication module (4-5) joining with controller (4-1), described controller (4-1) carries out two-way communication by wireless communication module (4-5) and host computer; A described left side is electronic cuts somebody's hair (6-1), right electronic cutting somebody's hair (6-2), upper electronic cutting somebody's hair (6-3) and lower electronic cutting somebody's hair (6-4) include base and be arranged on the pusher head on described base, described pusher head is driven and is moved forward and backward by electronic thrust gear, the motor driver that described electronic thrust gear comprises motor and joins with described motor, described motor driver and controller (4-1) join.
7. utilize the method that monitoring device is monitored the side-play amount of laser orientation instrument as claimed in claim 1, it is characterized in that the method comprises the following steps:
Step 1, monitoring device are installed: after monitored laser orientation instrument installation, to monitor ring (3) and be sleeved on the optical lens front end of monitored laser orientation instrument, then by clamper (8) fastening clamp on the fixing anchor pole of monitored laser orientation instrument;
Step 2, alarm parameters are set: the horizontal-shift alarm threshold value C by parameter set unit (4-3) to monitored laser orientation instrument
levelwith vertical skew alarm threshold value C
verticallyset;
Step 3, side-play amount Real-Time Monitoring: by described horizontal movement detecting unit and vertical displacement detecting unit to monitored laser orientation instrument in the horizontal direction with vertical direction on side-play amount detect in real time respectively, and by detected information synchronous driving to controller (4-1), by controller (4-1) to detection information analyze, and according to analysis result, described warning device is controlled: the side-play amount detecting when described horizontal movement detecting unit is greater than C
leveland the duration is greater than the side-play amount that t or vertical displacement detecting unit detect and is greater than C
verticallyand while being greater than t, described controller (4-1) was controlled described alarm activation and was reported to the police the duration; Wherein t=10s～15s.
8. in accordance with the method for claim 7, it is characterized in that: described in step 1, on the inwall of monitoring ring (3), deviation correcting device is also installed, described deviation correcting device comprises horizontal deviation correction mechanism and vertical deviation correction mechanism, described horizontal deviation correction mechanism comprises being arranged on electronic the cutting somebody's hair in a left side (6-1) in monitoring ring (3) inner left wall and being arranged on monitors electronic the cutting somebody's hair in the right side (6-2) of encircling on the inwall of (3) right side, described vertical deviation correction mechanism comprises being arranged on upper electronic the cutting somebody's hair (6-3) in monitoring ring (3) top inner wall and being arranged on monitors lower electronic the cutting somebody's hair (6-4) of encircling in (3) bottom interior wall, a described left side is electronic cuts somebody's hair (6-1) and right electronic cutting somebody's hair (6-2) is all positioned at monitoring ring (3) middle part and the two is symmetrical laying, described electronic cutting somebody's hair (6-3) and lower electronic cutting somebody's hair (6-4) are upper and lower symmetrical laying, the optical lens of the laser orientation instrument of monitoring is positioned between left electronic cutting somebody's hair (6-1), right electronic cutting somebody's hair (6-2), upper electronic cutting somebody's hair (6-3) and lower electronic cutting somebody's hair (6-4),
In step 3, carry out in side-play amount Real-Time Monitoring process, the side-play amount detecting when described horizontal movement detecting unit is greater than C
leveland the duration is greater than the side-play amount that t or vertical displacement detecting unit detect and is greater than C
verticallyand the duration is while being greater than t, side-play amount and offset direction that described controller (4-1) detects according to described horizontal movement detecting unit and vertical position detecting unit, and by controlling described horizontal deviation correction mechanism or described vertical deviation correction mechanism is adjusted the position of monitored laser orientation instrument.
9. according to the method described in claim 7 or 8, it is characterized in that: the detecting unit of horizontal movement described in step 3 is for being arranged on first pressure sensor (1) on monitoring ring (3) left side or right side, and described vertical displacement detecting unit is for being arranged on second pressure sensor (2) of monitoring ring (3) top or bottom, while carrying out monitoring device installation in step 1, the first pressure sensor (1) and the second pressure sensor (2) all need be affixed with the optical lens shell of monitored laser orientation instrument, after installation, the first pressure sensor (1) will detect the initial pressure value synchronous driving obtaining to controller (4-1) separately with the second pressure sensor (2), before carrying out side-play amount Real-Time Monitoring in step 3, first by the linear relationship between parameter set unit (4-3) input the first pressure sensor (1) and the second pressure sensor (2) institute's detected pressures value and displacement, while carrying out side-play amount Real-Time Monitoring in step 3, described the first pressure sensor (1) and the second pressure sensor (2) by its real-time detected force value synchronous driving to controller (4-1), controller (4-1) according to the initial pressure value of the first pressure sensor (1) and the second pressure sensor (2) determine current state lower the laser orientation instrument of monitoring in the horizontal direction with vertical direction on pressure variety, and in conjunction with the linear relationship between the first pressure sensor (1) and the second pressure sensor (2) institute's detected pressures value and the displacement that pre-enter, converse current state lower the laser orientation instrument of monitoring in the horizontal direction with vertical direction on side-play amount.
10. it is characterized in that in accordance with the method for claim 8: controller described in step 3 (4-1) carries out two-way communication by wireless communication module (4-5) and host computer; In step 2, pass through the horizontal-shift alarm threshold value C of parameter set unit (4-3) to monitored laser orientation instrument
levelwith vertical skew alarm threshold value C
verticallywhile setting, also need by parameter set unit (4-3) large side-play amount alarm threshold value C
maxset, wherein C
level=C
vertically=3mm～6mm, C
max=10mm～12mm; In step 3, carry out in side-play amount Real-Time Monitoring process, the side-play amount detecting when described horizontal movement detecting unit is greater than C
maxand the duration is greater than the side-play amount that t or vertical displacement detecting unit detect and is greater than C
maxand the duration is while being greater than t, described controller (4-1) is controlled described alarm activation and is reported to the police, meanwhile, described controller (4-1) sends warning message by wireless communication module (4-5) to described host computer.
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| CN201410324106.7A CN104074548B (en) | 2014-07-08 | 2014-07-08 | Real-time monitoring device for deviation of laser indicator and monitoring method |
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| CN201410324106.7A CN104074548B (en) | 2014-07-08 | 2014-07-08 | Real-time monitoring device for deviation of laser indicator and monitoring method |
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| CN108367440A (en) * | 2016-12-30 | 2018-08-03 | 深圳配天智能技术研究院有限公司 | Robot, the monitoring and control method of robot base stability and system |
| CN110984145A (en) * | 2019-12-06 | 2020-04-10 | 江苏长江机械化基础工程有限公司 | Pipe pile construction monitoring method and monitoring equipment |
| CN111501620A (en) * | 2020-05-27 | 2020-08-07 | 招商局重庆交通科研设计院有限公司 | Highway tunnel flexible barrier system based on water curtain projection |
| CN114060008A (en) * | 2021-11-25 | 2022-02-18 | 西安科技大学 | Laser pointing device for roadway construction and deviation correcting method thereof |
| CN116044462A (en) * | 2023-04-03 | 2023-05-02 | 山东能源集团西北矿业有限公司 | Anchoring posture control method of anchor rod |
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| CN116465380A (en) * | 2023-06-08 | 2023-07-21 | 华能云南滇东能源有限责任公司 | Dual adjustment system and device of mining laser direction indicator |
| CN116465380B (en) * | 2023-06-08 | 2024-01-26 | 华能云南滇东能源有限责任公司 | Dual adjustment system and device of mining laser direction indicator |
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