CN104590317B - A kind of mining flexible non-contact formula tramcar running state induction installation - Google Patents
A kind of mining flexible non-contact formula tramcar running state induction installation Download PDFInfo
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- CN104590317B CN104590317B CN201510019565.9A CN201510019565A CN104590317B CN 104590317 B CN104590317 B CN 104590317B CN 201510019565 A CN201510019565 A CN 201510019565A CN 104590317 B CN104590317 B CN 104590317B
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Abstract
A kind of mining flexible non-contact formula tramcar running state induction installation, belong to mining production process monitoring technical field, it is characterized in that one, flexible bending design can not only ensure that the operation of mine car is back and forth freely walked, and flexible part connect sensing device can ensure contact height along with mine car weight-carrying capacity is different or during vibrations fine setting contact space to ensure absolute induction; Two, induction pick-up is embedded in during iron is rested the head on and ensures that shock resistance does not damage, and when flexible magnets contacts, induction space is enough, and induction field is strengthened most; Three, certainly seek feature and ensure the whole influential action phase not by the impact of dirt, water, humidity etc. The monitoring that the induction installation of the present invention is widely used in the tramcar running state of the ramp mine car Orbital Transport Systems of colliery, other industry such as metal or non-metal mine is measured.
Description
Technical field
A kind of mining flexible non-contact formula tramcar running state induction installation of the present invention, belong to mining production process monitoring technical field, it is work under a kind of shock resistance, anti-vibration, applicable severe environment, winch ramp promotes or transfers very economy and easily tramcar running state induction installation in the track haulage of material, and the monitoring that the induction installation of the present invention is widely used in the tramcar running state of the ramp mine car Orbital Transport Systems of colliery, other industry such as metal or non-metal mine is measured.
Background technology
In colliery, the reliable detection of tramcar running state in the severe environment lower railway transport that metal and nonmetal deposits mountain produces, more and more important, but due to the various complicated reason in severe environment production process, the accident making induction installation malfunctioning often occurs, track haulage is arranged in narrow and small space, down-hole, the strong vibration when mine car runs through, impact and the position of induction installation is changed cause induced distortion or inefficacy, the reliability of monitoring is difficult to ensure, as patent application (patent) number: need to install 1-2 magnetic patch in advance on mine car due to induction installation described in 200710139428.4, it achieves in vibration, dust, water smoke, reliability service under strong electromagnetic, but the abominable in coal production determines its phenomenon damaged sometimes to happen occasionally, so just need to ensure that the moment ensures that it installs reliably in transportation, otherwise its reliability will be affected, and the whole installation magnet transformation of original mine car needs could realize monitoring needs, so certainly, it is not easy to perform popularization on a large scale, a kind of strong adaptability of urgent needs, cost of manufacture is low, can promote in winch ramp or transfer reliability service and economy tramcar running state induction installation easily in the track haulage of material, realize the Real-Time Monitoring work of tramcar running state.
Summary of the invention
The object of a kind of mining flexible non-contact formula tramcar running state induction installation of the present invention is: solve urgent problem in above-mentioned prior art, thus disclose a kind of strong adaptability, cost of manufacture low, can promote in winch ramp or transfer reliability service and economy tramcar running state induction installation easily in the track haulage of material, it is achieved the reliable in real time monitoring of tramcar running state.
A kind of mining flexible non-contact formula tramcar running state induction installation of the present invention, it is characterized in that the shock resistance of a kind of induction installation employing flexible bending design, waterproof, anti-extension material, the economical tramcar running state induction installation of antidetonation hung type, this induction installation is installed pillow 4, bending type magneticinduction sensor 5, mine car 6, mine car striking head 7 and track 8 formed by induction installation mount pad 1, mining flexible bending noncontact formula tramcar running state induction web member 2, magnet 3, irony shock resistance magneticinduction sensor, induction installation mount pad 1 is installed on mine car striking head 7 top on mine car 6, uniform two installation holes on induction installation mount pad 1 with track 8 vertical direction, locking annulus is had bottom installation hole, two open holess having on induction installation mount pad 1 are for installing and locking mining flexible bending noncontact formula tramcar running state induction web member 2, respond to mine car striking head 7 lower portion space on web member 2 at mining flexible bending noncontact formula tramcar running state, near 95 ~ 105 millimeters of places of track 8, magnet 3 is installed, mining flexible bending noncontact formula tramcar running state induction web member 2 is by top, connection section and bottom composition, top is fixed installation part, it is made up of two card dress cylinders consistent with hole on induction installation mount pad 1, its card dress column top is provided with working handle and a three-pawl type elastic force git controlled by working handle, when working handle is held with a firm grip, three-pawl type elastic force git is retracted to block and is conveniently entered in dress right cylinder or exit hole, when unclamping working handle, three-pawl type elastic force git arrives the realization of hole annulus position and the hole locking on induction installation mount pad 1 outside stretching out card dress right cylinder, the three-pawl type elastic force git of mining flexible bending noncontact formula tramcar running state induction web member 2 matches with two cavities on induction installation mount pad 1, puts into or take out two cavities uniform with track 8 vertical direction on induction installation mount pad 1 smoothly, the connection section effect of the mining flexible bending noncontact formula tramcar running state induction web member 2 described in it is fixed with upper and lower respectively to be connected, connection section is provided with the spring of 200 kgfs near the middle position of mine car striking head 7 side arrangement and connection section, its lower end exceedes 7 bottoms of meeting and discussing, and is fixed on 7 lower space positions of meeting and discussing, mining flexible bending noncontact formula tramcar running state induction web member 2 bottom is installed magnet 3 downwards and is arranged in the position that distance rail face, mine car striking head 7 bottom height is 10-30 millimeter, magnet 3 arranged direction and track 8 intersect vertically, magnet 3 width between centers track 8 vertical range is 80-120 millimeter, irony shock resistance magneticinduction sensor is installed pillow 4 and is installed at 65 ~ 70 millimeters of places of distance track 8, it is 95 ~ 100 millimeters that magneticinduction sensor 5 is installed on its width between centers track 8 of shock resistance magneticinduction sensor installation pillow 4 mid-ways, 9 ~ 10 millimeters, plane on pillow 4 installed by its width between centers magneticinduction sensor, in operational process, magnet 3 and irony shock resistance magneticinduction sensor are installed pillow 4 due to magneticaction and are made magnet 3 become near to the distance of magneticinduction sensor, but due to the impact of mine car load or the impact of track unfairness, under the effect of external force, mining flexible bending noncontact formula tramcar running state induction web member 2 changing conditions according to mine car weight-carrying capacity 10 ~ 15 �� within the scope of is done soft readjustment and is swung and this ensures that there magnet 3 fixing on noncontact formula tramcar running state induction web member in mine car operational process and can not install with irony shock resistance magneticinduction sensor and rest the head on 4 and damage due to rigid collision, the sphere of action of the two is 5-34 millimeter, the data gathering needs and the mining flexible non-contact formula tramcar running state that meet magneticinduction sensor 5 are reliable.
A kind of mining flexible non-contact formula tramcar running state induction installation of the present invention, its advantage is:
The tramcar running state induction installation protecting against shock of the present invention, anti-extension material lost efficacy, dust-proof, anti-vibration, the light heavy service of adaptation, and be that real-time testing installed in real time by induction installation, thoroughly forgo and it is fixedly mounted on mine car in operational process due to induction installation lost efficacy or damaged the potential safety hazard caused, and its flexible installing and magnetic operating characteristic guarantee to respond under any state undistorted, induction installation mount pad 1 makes mining flexible non-contact formula tramcar running state induction connecting device 2 facilitate installation and removal.
Accompanying drawing illustrates:
A kind of mining flexible non-contact formula tramcar running state induction web member device schematic diagram of Fig. 1
Label in figure is: 1, induction installation mount pad 2, mining flexible bending noncontact formula tramcar running state respond to web member 3, magnet
Fig. 2 is mining flexible non-contact formula tramcar running state induction installation schematic diagram
Label in figure is: 1, induction installation mount pad 2, mining flexible bending noncontact formula tramcar running state induction web member 3, magnet 4, irony shock resistance magneticinduction sensor install pillow 5, bending type magneticinduction sensor 6, mine car 7, mine car striking head.
Embodiment:
Enforcement mode 1: this induction installation is installed pillow 4, bending type magneticinduction sensor 5, mine car 6, mine car striking head 7 and track 8 formed by induction installation mount pad 1, mining flexible bending noncontact formula tramcar running state induction web member 2, magnet 3, irony shock resistance magneticinduction sensor, induction installation mount pad 1 is installed on mine car striking head 7 top on mine car 6, uniform two installation holes on induction installation mount pad 1 with track 8 vertical direction, locking annulus is had bottom installation hole, two open holess having on induction installation mount pad 1 are for installing and locking mining flexible bending noncontact formula tramcar running state induction web member 2, respond to mine car striking head 7 lower portion space on web member 2 at mining flexible bending noncontact formula tramcar running state, near 95 millimeters of places of track 8, magnet 3 is installed, web member 2 is responded to by top at mining flexible bending noncontact formula tramcar running state, connection section and bottom composition, top is fixed installation part, it is made up of two card dress cylinders consistent with hole on induction installation mount pad 1, its card dress column top is provided with working handle and a three-pawl type elastic force git controlled by working handle, when working handle is held with a firm grip, three-pawl type elastic force git is retracted to block and is conveniently entered in dress right cylinder or exit hole, when unclamping working handle, three-pawl type elastic force git arrives the realization of hole annulus position and the hole locking on induction installation mount pad 1 outside stretching out card dress right cylinder, the three-pawl type elastic force git of mining flexible bending noncontact formula tramcar running state induction web member 2 matches with two cavities on induction installation mount pad 1, puts into or take out two cavities uniform with track 8 vertical direction on induction installation mount pad 1 smoothly, the connection section effect of the mining flexible bending noncontact formula tramcar running state induction web member 2 described in it is fixed with upper and lower respectively to be connected, connection section is provided with the spring of 200 kgfs near the middle position of mine car striking head 7 side arrangement and connection section, its lower end exceedes 7 bottoms of meeting and discussing, and bottom is fixed on 7 lower space positions of meeting and discussing, mining flexible bending noncontact formula tramcar running state induction web member 2 bottom is installed magnet 3 downwards and is arranged in the position that distance rail face, mine car striking head 7 bottom height is 10 millimeters, magnet 3 arranged direction and track 8 intersect vertically, magnet 3 width between centers track 8 vertical range is 80 millimeters, irony shock resistance magneticinduction sensor is installed pillow 4 and is installed at 65 millimeters of places of distance track 8, it is 95 millimeters that magneticinduction sensor 5 is installed on its width between centers track 8 of shock resistance magneticinduction sensor installation pillow 4 mid-ways, and 9 millimeters, plane on pillow 4 installed by its width between centers magneticinduction sensor, in operational process, magnet 3 and irony shock resistance magneticinduction sensor are installed pillow 4 due to magneticaction and are made magnet 3 become near to the distance of magneticinduction sensor, but due to the impact of mine car load or the impact of track unfairness, under the effect of external force, mining flexible bending noncontact formula tramcar running state induction web member 2 changing conditions according to mine car weight-carrying capacity within the scope of 10 �� is done soft readjustment and is swung and this ensures that there magnet 3 fixing on noncontact formula tramcar running state induction web member in mine car operational process and can not install pillow 4 with irony shock resistance magneticinduction sensor and damage due to rigid collision, the sphere of action of the two is 5 millimeters, the data gathering needs and the mining flexible non-contact formula tramcar running state that meet magneticinduction sensor 5 are reliable.Mine car climbs in ramp or transfers in the track haulage process of material, will accomplish the Real-Time Monitoring to tramcar running state, calculates the position residing for the travelling speed of mine car and this moment and running status according to monitoring data. first distance track 870 millimeters of positions in orbit, need according to scene on operation ramp, arrange that pillow 4 installed by 3 irony shock resistance magneticinduction sensors and Pneumatic car stopper is arranged at bending type magneticinduction sensor 55 meters of after each magneticinduction sensor, gather tramcar running state when mine car runs through magneticinduction sensor, and send order of holding up traffic or let pass according to service data, it is grouped on mine car head car by operation mine car induction installation mount pad 1 and mining flexible non-contact formula tramcar running state induction web member 2 place's reliable locking installation of rope traction hook and mine car head car being met and discussed track parking lot staff, wireline tail rope is installed with the mine car afterbody place of meeting and discussing and mining flexible bending noncontact formula tramcar running state induction web member 2 is installed on this meets and discusses, the magnet 3 on mining flexible non-contact formula tramcar running state induction web member 2 is transferred or be arranged in upper row process to mine car winch, move with mine car, in mine car operational process, without the need to worrying whether mine car can be good at mutual induction with induction installation, installed by two open holess and the mining flexible non-contact formula tramcar running state induction installation of locking 4 height process above bending type magneticinduction sensor smoothly, mine car induction installation adopts the design of flexible bending, in mine car operational process, changing conditions according to mine car weight-carrying capacity is done soft readjustment and is swung, magneticinduction sensor is embedded on rail, can not be damaged, and intermediate position distance track is 100 millimeters, distance mine car magneticinduction sensor above 6 millimeters, this kind of non-contacting sensor can avoid mine car to contact with the rigidity of rail, collision, can prolongs life. the curved design of induction installation can ensure that mine car is back and forth freely walked, the magnet being arranged on the flexible lower end of inductive sensors can allow the range ability of mine car and track nearest, simultaneously flexible design provides the swing of 15 �� for mine car, even if run into track unfairness or mine car weight-carrying capacity overweight, also can not directly touch on track. so just achieve the reliable induction of tramcar running state under severe conditions, when tramcar running state data reach alarming value, alert data is sent and reports to the police, when tramcar running state data reach hold up traffic value time, signal of holding up traffic of dispatching a car, car safety dog is operated in blocking state, when tramcar running state data are safe operation state, dispatching a car by car safety dog signal, car safety dog is operated in mine car and passes through state.
Enforcement mode 2: this induction installation is installed pillow 4, bending type magneticinduction sensor 5, mine car 6, mine car striking head 7 and track 8 formed by induction installation mount pad 1, mining flexible bending noncontact formula tramcar running state induction web member 2, magnet 3, irony shock resistance magneticinduction sensor, induction installation mount pad 1 is installed on mine car striking head 7 top on mine car 6, uniform two installation holes on induction installation mount pad 1 with track 8 vertical direction, locking annulus is had bottom installation hole, two open holess having on induction installation mount pad 1 are for installing and the mining flexible non-contact formula tramcar running state induction web member 2 of locking, respond to mine car striking head 7 lower portion space on web member 2 at mining flexible bending noncontact formula tramcar running state, near 105 millimeters of places of track 8, magnet 3 is installed, web member 2 is responded to by top at mining flexible bending noncontact formula tramcar running state, connection section and bottom composition, top is fixed installation part, it is made up of two card dress cylinders consistent with hole on induction installation mount pad 1, its card dress column top is provided with working handle and a three-pawl type elastic force git controlled by working handle, when working handle is held with a firm grip, three-pawl type elastic force git is retracted to block and is conveniently entered in dress right cylinder or exit hole, when unclamping working handle, three-pawl type elastic force git arrives the realization of hole annulus position and the hole locking on induction installation mount pad 1 outside stretching out card dress right cylinder, the three-pawl type elastic force git of mining flexible bending noncontact formula tramcar running state induction web member 2 matches with two cavities on induction installation mount pad 1, puts into or take out two cavities uniform with track 8 vertical direction on induction installation mount pad 1 smoothly, the connection section effect of the mining flexible bending noncontact formula tramcar running state induction web member 2 described in it is fixed with upper and lower respectively to be connected, connection section is provided with the spring of 200 kgfs near the middle position of mine car striking head 7 side arrangement and connection section, its lower end exceedes 7 bottoms of meeting and discussing, and bottom is fixed on 7 lower space positions of meeting and discussing, mining flexible non-contact formula tramcar running state induction web member 2 bottom is installed magnet 3 downwards and is arranged in the position that distance rail face, mine car striking head 7 bottom height is 30 millimeters, magnet 3 arranged direction and track 8 intersect vertically, magnet 3 width between centers track 8 vertical range is 120 millimeters, irony shock resistance magneticinduction sensor is installed pillow 4 and is installed at 70 millimeters of places of distance track 8, it is 100 millimeters that magneticinduction sensor 5 is installed on its width between centers track 8 of shock resistance magneticinduction sensor installation pillow 4 mid-ways, and 10 millimeters, plane on pillow 4 installed by its width between centers magneticinduction sensor, in operational process, magnet 3 and irony shock resistance magneticinduction sensor are installed pillow 4 due to magneticaction and are made magnet 3 become near to the distance of magneticinduction sensor, but due to the impact of mine car load or the impact of track unfairness, under the effect of external force, mining flexible bending noncontact formula tramcar running state induction web member 2 changing conditions according to mine car weight-carrying capacity within the scope of 15 �� is done soft readjustment and is swung and this ensures that there magnet 3 fixing on noncontact formula tramcar running state induction web member in mine car operational process and can not install pillow 4 with irony shock resistance magneticinduction sensor and damage due to rigid collision, the sphere of action of the two is 34 millimeters, the data gathering needs and the mining flexible non-contact formula tramcar running state that meet magneticinduction sensor 5 are reliable. ?ui Zhai flatters commonplace Lang Lang?Si Lu and expects that the flood of ream system tomb bright-coloured is alarmmed rainwater in puddles ? and begged for school ? ? bucktooth any of several broadleaf plants key Hui Zhai and read aloud fierce thorn ? neon stool whiz fried twisted dough sticks ? ? cyanines whiz nice food ? cyanines of running quickly and flutter angry Cui Hui shelves brain and read aloud emerging Yu and thread and about stop kitchen emperor's how extensive coal of stupid time ? �� and carry on the back and read aloud fierce thorn ? J purple and still annotate bright-coloured youth free time wooden tablets or slips for writing bright-coloured ? 0 millimeter of position, need according to scene on operation ramp, arrange that pillow 4 installed by 6 irony shock resistance magneticinduction sensors and Pneumatic car stopper is arranged at bending type magneticinduction sensor 55 meters of after each magneticinduction sensor, tramcar running state is gathered when mine car runs through magneticinduction sensor, and order of holding up traffic or let pass is sent according to service data, it is grouped on mine car head car by operation mine car induction installation mount pad 1 and mining flexible bending noncontact formula tramcar running state induction web member 2 place's reliable locking installation of rope traction hook and mine car head car being met and discussed track parking lot staff, wireline tail rope is installed with the mine car afterbody place of meeting and discussing and mining flexible bending noncontact formula tramcar running state induction web member 2 is installed on this meets and discusses, the magnet 3 on mining flexible bending noncontact formula tramcar running state induction web member 2 is transferred or be arranged in upper row process to mine car winch, move with mine car, in mine car operational process, without the need to worrying whether mine car can be good at mutual induction with induction installation, installed by two open holess and the mining flexible non-contact formula tramcar running state induction installation of locking 40 height process above bending type magneticinduction sensor smoothly, mine car induction installation adopts the design of flexible bending, in mine car operational process, changing conditions according to mine car weight-carrying capacity is done soft readjustment and is swung, magneticinduction sensor is embedded on rail, can not be damaged, and intermediate position distance track is 100 millimeters, distance mine car magneticinduction sensor above 6 millimeters, this kind of non-contacting sensor can avoid mine car to contact with the rigidity of rail, collision, can prolongs life. the curved design of induction installation can ensure that mine car is back and forth freely walked, the magnet being arranged on the flexible lower end of inductive sensors can allow the range ability of mine car and track nearest, simultaneously flexible design provides the swing of 15 �� for mine car, even if run into track unfairness or mine car weight-carrying capacity overweight, also can not directly touch on track. so just achieve the reliable induction of tramcar running state under severe conditions, when tramcar running state data reach alarming value, alert data is sent and reports to the police, when tramcar running state data reach hold up traffic value time, signal of holding up traffic of dispatching a car, car safety dog is operated in blocking state, when tramcar running state data are safe operation state, dispatching a car by car safety dog signal, car safety dog is operated in mine car and passes through state.
Enforcement mode 3: this induction installation is installed pillow 4, bending type magneticinduction sensor 5, mine car 6, mine car striking head 7 and track 8 formed by induction installation mount pad 1, mining flexible bending noncontact formula tramcar running state induction web member 2, magnet 3, irony shock resistance magneticinduction sensor, induction installation mount pad 1 is installed on mine car striking head 7 top on mine car 6, uniform two installation holes on induction installation mount pad 1 with track 8 vertical direction, locking annulus is had bottom installation hole, two open holess having on induction installation mount pad 1 are for installing and locking mining flexible bending noncontact formula tramcar running state induction web member 2, respond to mine car striking head 7 lower portion space on web member 2 at mining flexible bending noncontact formula tramcar running state, near 100 millimeters of places of track 8, magnet 3 is installed, web member 2 is responded to by top at mining flexible bending noncontact formula tramcar running state, connection section and bottom composition, top is fixed installation part, it is made up of two card dress cylinders consistent with hole on induction installation mount pad 1, its card dress column top is provided with working handle and a three-pawl type elastic force git controlled by working handle, when working handle is held with a firm grip, three-pawl type elastic force git is retracted to block and is conveniently entered in dress right cylinder or exit hole, when unclamping working handle, three-pawl type elastic force git arrives the realization of hole annulus position and the hole locking on induction installation mount pad 1 outside stretching out card dress right cylinder, the three-pawl type elastic force git of mining flexible bending noncontact formula tramcar running state induction web member 2 matches with two cavities on induction installation mount pad 1, puts into or take out two cavities uniform with track 8 vertical direction on induction installation mount pad 1 smoothly, the connection section effect of the mining flexible bending noncontact formula tramcar running state induction web member 2 described in it is fixed with upper and lower respectively to be connected, connection section is provided with the spring of 200 kgfs near the middle position of mine car striking head 7 side arrangement and connection section, its lower end exceedes 7 bottoms of meeting and discussing, and bottom is fixed on 7 lower space positions of meeting and discussing, mining flexible bending noncontact formula tramcar running state induction web member 2 bottom is installed magnet 3 downwards and is arranged in the position that distance rail face, mine car striking head 7 bottom height is 20 millimeters, magnet 3 arranged direction and track 8 intersect vertically, magnet 3 width between centers track 8 vertical range is 100 millimeters, irony shock resistance magneticinduction sensor is installed pillow 4 and is installed at 68 millimeters of places of distance track 8, it is 98 millimeters that magneticinduction sensor 5 is installed on its width between centers track 8 of shock resistance magneticinduction sensor installation pillow 4 mid-ways, and 10 millimeters, plane on pillow 4 installed by its width between centers magneticinduction sensor, in operational process, magnet 3 and irony shock resistance magneticinduction sensor are installed pillow 4 due to magneticaction and are made magnet 3 become near to the distance of magneticinduction sensor, but due to the impact of mine car load or the impact of track unfairness, under the effect of external force, mining flexible non-contact formula tramcar running state induction web member 2 changing conditions according to mine car weight-carrying capacity within the scope of 15 �� is done soft readjustment and is swung and this ensures that there magnet 3 fixing on noncontact formula tramcar running state induction web member in mine car operational process and can not install pillow 4 with irony shock resistance magneticinduction sensor and damage due to rigid collision, the sphere of action of the two is 30 millimeters, the data gathering needs and the mining flexible non-contact formula tramcar running state that meet magneticinduction sensor 5 are reliable.Mine car climbs in ramp or transfers in the track haulage process of material, will accomplish the Real-Time Monitoring to tramcar running state, can calculate the position residing for the travelling speed of mine car and this moment and running status according to monitoring data. first in orbit distance track 8 is 70 millimeters of positions, need according to scene on operation ramp, arrange that pillow 4 installed by 5 irony shock resistance magneticinduction sensors and Pneumatic car stopper is arranged at bending type magneticinduction sensor 55 meters of after each magneticinduction sensor, gather tramcar running state when mine car runs through magneticinduction sensor, and send order of holding up traffic or let pass according to service data, it is grouped on mine car head car by operation mine car induction installation mount pad 1 and mining flexible bending noncontact formula tramcar running state induction web member 2 place's reliable locking installation of rope traction hook and mine car head car being met and discussed track parking lot staff, wireline tail rope is installed with the mine car afterbody place of meeting and discussing and mining flexible bending noncontact formula tramcar running state induction web member 2 is installed on this meets and discusses, the magnet 3 on mining flexible bending noncontact formula tramcar running state induction web member 2 is transferred or be arranged in upper row process to mine car winch, move with mine car, in mine car operational process, without the need to worrying whether mine car can be good at mutual induction with induction installation, installed by two open holess and the mining flexible non-contact formula tramcar running state induction installation of locking 20 height process above bending type magneticinduction sensor smoothly, mine car induction installation adopts the design of flexible bending, in mine car operational process, changing conditions according to mine car weight-carrying capacity is done soft readjustment and is swung, magneticinduction sensor is embedded on rail, can not be damaged, and intermediate position distance track is 100 millimeters, distance mine car magneticinduction sensor above 6 millimeters, this kind of non-contacting sensor can avoid mine car to contact with the rigidity of rail, collision, can prolongs life. the curved design of induction installation can ensure that mine car is back and forth freely walked, the magnet being arranged on the flexible lower end of inductive sensors can allow the range ability of mine car and track nearest, simultaneously flexible design provides the swing of 15 �� for mine car, even if run into track unfairness or mine car weight-carrying capacity overweight, also can not directly touch on track. so just achieve the reliable induction of tramcar running state under severe conditions, when tramcar running state data reach alarming value, alert data is sent and reports to the police, when tramcar running state data reach hold up traffic value time, signal of holding up traffic of dispatching a car, car safety dog is operated in blocking state, when tramcar running state data are safe operation state, dispatching a car by car safety dog signal, car safety dog is operated in mine car and passes through state.
Claims (1)
1. a mining flexible non-contact formula tramcar running state induction installation, it is characterized in that a kind of induction installation adopts the hung type tramcar running state induction installation of the shock resistance of flexible bending design, waterproof, anti-extension material and antidetonation, this induction installation is installed pillow (4), bending type magneticinduction sensor (5), mine car (6), mine car striking head (7) and track (8) formed by induction installation mount pad (1), mining flexible bending noncontact formula tramcar running state induction web member (2), magnet (3), irony shock resistance magneticinduction sensor, induction installation mount pad (1) is installed on mine car striking head (7) top on mine car (6), uniform two installation holes on induction installation mount pad (1) with track (8) vertical direction, locking annulus is had bottom installation hole, two open holess having on induction installation mount pad (1) are for installing and locking mining flexible bending noncontact formula tramcar running state induction web member (2), respond to upper mine car striking head (7) the lower portion space of web member (2) at mining flexible bending noncontact formula tramcar running state, near 95 ~ 105 millimeters of places of track (8), magnet (3) is installed, mining flexible bending noncontact formula tramcar running state induction web member (2) is by top, connection section and bottom composition, top is fixed installation part, form with induction installation mount pad (1) the card dress cylinder that above hole is consistent by two, its card dress column top is provided with working handle and a three-pawl type elastic force git controlled by working handle, when working handle is held with a firm grip, three-pawl type elastic force git is retracted to block and is conveniently entered in dress right cylinder or exit hole, when unclamping working handle, three-pawl type elastic force git arrives the realization of hole annulus position and the hole locking on induction installation mount pad (1) outside stretching out card dress right cylinder, the three-pawl type elastic force git of mining flexible bending noncontact formula tramcar running state induction web member (2) two circular cavities upper with induction installation mount pad (1) matches, and puts into or take out upper in induction installation mount pad (1) and that track (8) vertical direction is uniform two circular cavities smoothly, the connection section effect of mining flexible bending noncontact formula tramcar running state induction web member (2) described in it is fixed with upper and lower respectively to be connected, connection section is provided with the spring of 200 kgfs near the middle position of mine car striking head (7) side arrangement and connection section, its lower end exceedes (7) bottom of meeting and discussing, and is fixed on (7) lower space position of meeting and discussing, mining flexible non-contact formula tramcar running state induction web member (2) bottom is installed magnet (3) downwards and is arranged in the position that distance rail face, mine car striking head (7) bottom height is 10-30 millimeter, magnet (3) arranged direction and track (8) intersect vertically, magnet (3) width between centers track (8) vertical range is 80-120 millimeter, irony shock resistance magneticinduction sensor is installed pillow (4) and is installed at 65 ~ 70 millimeters of places of distance track (8), it is 95 ~ 100 millimeters that magneticinduction sensor (5) is installed on its width between centers track (8) of shock resistance magneticinduction sensor installation pillow (4) mid-way, upper 9 ~ 10 millimeters, the plane of pillow (4) installed by its width between centers magneticinduction sensor, in operational process, magnet (3) and irony shock resistance magneticinduction sensor are installed pillow (4) due to magneticaction and are made magnet (3) become near to the distance of magneticinduction sensor, but due to the impact of mine car load or the impact of track unfairness, under the effect of external force, mining flexible bending noncontact formula tramcar running state induction web member (2) changing conditions according to mine car weight-carrying capacity 10 ~ 15 �� within the scope of does soft readjustment swing, this ensures that there magnet (3) fixing on noncontact formula tramcar running state induction web member in mine car operational process, with irony shock resistance magneticinduction sensor, pillow (4) can not be installed to damage due to rigid collision, the sphere of action of the two is 5-34 millimeter.
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| CN203805921U (en) * | 2014-04-22 | 2014-09-03 | 金培庸 | Safety interlocking device for inclined shaft transportation |
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| JP2003081088A (en) * | 2001-09-07 | 2003-03-19 | Kokusai Denki Engineering:Kk | Vehicle detector |
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