CN104590317A - Mineral flexible non-contact type mine car operation state induction device - Google Patents
Mineral flexible non-contact type mine car operation state induction device Download PDFInfo
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- CN104590317A CN104590317A CN201510019565.9A CN201510019565A CN104590317A CN 104590317 A CN104590317 A CN 104590317A CN 201510019565 A CN201510019565 A CN 201510019565A CN 104590317 A CN104590317 A CN 104590317A
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Abstract
The invention provides a mineral flexible non-contact type mine car operation state induction device and belongs to the technical field of monitoring of a mine production process. The mineral flexible non-contact type mine car operation state induction device is characterized in that firstly, a flexible bent design is adopted, so that the reciprocating motion and free walk of a mine car can be guaranteed; a flexible piece is connected with an induction device, so that a contact space is finely adjusted by contact height along with different mine car loading weights or in a vibration process, and furthermore, absolute induction is guaranteed; secondly, an induction sensor is embedded into an iron sleeper, so that the induction sensor resists impacts and is not damaged; when a flexible magnet is in contact, the induction space is enough and an induction field is mostly intensified; thirdly, a self-optimizing characteristic guarantees that a whole induction action period is not influenced by dust, water, moisture and the like. The induction device is widely applied to monitoring and measurement of a mine car operation state of a ramp mine car rail transportation system in industries including coal mines, other metal or non-metal mines and the like.
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, be a kind of shock resistance, anti-vibration, be applicable to working under harsh environment, winch ramp promote or transfer material rail transport in very economic and tramcar running state induction installation easily, induction installation of the present invention is widely used in colliery, the monitoring of tramcar running state of ramp tramroad transport systems of other industry such as metal or non-metal mine is measured.
Background technology
In colliery, the reliable Detection of tramcar running state in the harsh environment lower railway transport that metal and nonmetal deposits mountain produces, more and more important, but due to the various complicated reason in harsh environment production process, the accident making induction installation malfunctioning often occurs, rail transport is arranged in the narrow space of 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: because induction installation needs to install 1-2 magnetic patch in advance on mine car 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 reliable in transportation, otherwise its reliability will be affected, and the transformation of original mine car needs whole installation magnet could realize monitoring needs, so being certainly not easy to performs popularization on a large scale, in the urgent need to a kind of strong adaptability, cost of manufacture is low, can promote in winch ramp or transfer reliability service in the rail transport of material and economy tramcar running state induction installation easily, 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 in the rail transport of material and economy tramcar running state induction installation easily, realize 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, flexure type magnetic induction sensor 5, mine car 6, mine car striking head 7 and track 8 formed by induction installation mount pad 1, mining flexible bending contactless tramcar running state induction attaching parts 2, magnet 3, irony shock resistance magnetic induction sensor, induction installation mount pad 1 is installed on mine car striking head 7 top on mine car 6, on induction installation mount pad 1 with track 8 vertical direction, uniform two install hole, locking annulus is had bottom installation hole, two mounting holes that induction installation mount pad 1 has are for installing and the mining flexible bending of locking contactless tramcar running state induction attaching parts 2, on mining flexible bending contactless tramcar running state induction attaching parts 2, mine car striking head 7 lower portion space is provided with magnet 3 near 95 ~ 105 millimeters of places of track 8, mining flexible bending contactless tramcar running state induction attaching parts 2 is by top, connecting portion and bottom composition, top is fixed installation part, be made up of two cylinders that clamp consistent with hole on induction installation mount pad 1, it clamps column top and 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 clamp in cylinder and is conveniently entered or exit hole, when unclamping working handle, three-pawl type elastic force git stretches out and clamps cylinder and arrive hole annulus position outward and realize and the hole locking on induction installation mount pad 1, the three-pawl type elastic force git of mining flexible bending contactless tramcar running state induction attaching parts 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 connecting portion effect of the contactless tramcar running state induction of the mining flexible bending described in it attaching parts 2 is fixed with upper and lower to be respectively connected, connecting portion is near mine car striking head 7 side arrangement and the middle part of connecting portion is provided with the spring of 200 kgfs, 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 contactless tramcar running state induction attaching parts 2 bottom is installed magnet 3 downwards and is arranged in the position that mine car striking head 7 bottom distance rail level height is 10-30 millimeter, magnet 3 arranged direction and track 8 intersect vertically, and magnet 3 centre distance track 8 vertical distance is 80-120 millimeter
,irony shock resistance magnetic induction sensor is installed pillow 4 and is installed at 65 ~ 70 millimeters of places of distance track 8, it is 95 ~ 100 millimeters that magnetic induction sensor 5 is installed on its width between centers track 8 of shock resistance magnetic induction sensor installation pillow 4 midway location, and 9 ~ 10 millimeters, plane on pillow 4 installed by its centre distance magnetic induction sensor,
fortunein row process, magnet 3 and irony shock resistance magnetic induction sensor are installed pillow 4 due to magnetic action and are made magnet 3 to the distance convergence of magnetic induction sensor, but due to impact or the irregular impact of track of mine car load, under the effect of external force, mining flexible bending contactless tramcar running state induction attaching parts 2 does soft readjustment according to the situation of change of mine car load carrying ability and swings and this ensures that there the magnet 3 in mine car operational process, contactless tramcar running state induction attaching parts fixed and can not install pillow 4 with irony shock resistance magnetic induction sensor and damage due to rigid collision 10 ~ 15 ° within the scope of, the sphere of action of the two is 5-34 millimeter, the data acquisition needs and the mining flexible non-contact formula tramcar running state that meet magnetic induction sensor 5 are reliable.
A kind of mining flexible non-contact formula tramcar running state induction installation of the present invention, its advantage is:
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 induction installation installs real-time testing in real time, thoroughly forgo because induction installation is fixedly mounted on the potential safety hazard that on mine car, inefficacy or damage cause in operational process, and its flexible installing and magnetic operating characteristic are guaranteed to respond under any state undistorted, induction installation mount pad 1 makes mining flexible non-contact formula tramcar running state respond to interface unit 2 to facilitate installation and removal.
accompanying drawing illustrates:
fig. 1a kind of mining flexible non-contact formula tramcar running state induction connecting component apparatus schematic diagram
Label in figure is: 1, induction installation mount pad
2, mining flexible bending contactless tramcar running state induction attaching parts
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 contactless tramcar running state induction attaching parts
3, magnet 4, irony shock resistance magnetic induction sensor install pillow 5, flexure type magnetic induction sensor 6, mine car 7, mine car striking head.
detailed description of the invention:
embodiment 1:this induction installation is installed pillow 4, flexure type magnetic induction sensor 5, mine car 6, mine car striking head 7 and track 8 formed by induction installation mount pad 1, mining flexible bending contactless tramcar running state induction attaching parts 2, magnet 3, irony shock resistance magnetic induction sensor, induction installation mount pad 1 is installed on mine car striking head 7 top on mine car 6, on induction installation mount pad 1 with track 8 vertical direction, uniform two install hole, locking annulus is had bottom installation hole, two mounting holes that induction installation mount pad 1 has are for installing and the mining flexible bending of locking contactless tramcar running state induction attaching parts 2, on mining flexible bending contactless tramcar running state induction attaching parts 2, mine car striking head 7 lower portion space is provided with magnet 3 near 95 millimeters of places of track 8, at mining flexible bending contactless tramcar running state induction attaching parts 2 by top, connecting portion and bottom composition, top is fixed installation part, be made up of two cylinders that clamp consistent with hole on induction installation mount pad 1, it clamps column top and 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 clamp in cylinder and is conveniently entered or exit hole, when unclamping working handle, three-pawl type elastic force git stretches out and clamps cylinder and arrive hole annulus position outward and realize and the hole locking on induction installation mount pad 1, the three-pawl type elastic force git of mining flexible bending contactless tramcar running state induction attaching parts 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 connecting portion effect of the contactless tramcar running state induction of the mining flexible bending described in it attaching parts 2 is fixed with upper and lower to be respectively connected, connecting portion is near mine car striking head 7 side arrangement and the middle part of connecting portion is provided with the spring of 200 kgfs, 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 contactless tramcar running state induction attaching parts 2 bottom is installed magnet 3 downwards and is arranged in the position that mine car striking head 7 bottom distance rail level height is 10 millimeters, magnet 3 arranged direction and track 8 intersect vertically, magnet 3 centre distance track 8 vertical distance is 80 millimeters, irony shock resistance magnetic induction sensor is installed pillow 4 and is installed at 65 millimeters of places of distance track 8, it is 95 millimeters that magnetic induction sensor 5 is installed on its width between centers track 8 of shock resistance magnetic induction sensor installation pillow 4 midway location, and 9 millimeters, plane on pillow 4 installed by its centre distance magnetic induction sensor, in operational process, magnet 3 and irony shock resistance magnetic induction sensor are installed pillow 4 due to magnetic action and are made magnet 3 to the distance convergence of magnetic induction sensor, but due to impact or the irregular impact of track of mine car load, under the effect of external force, mining flexible bending contactless tramcar running state induction attaching parts 2 does soft readjustment according to the situation of change of mine car load carrying ability and swings and to this ensures that there in mine car operational process fixing magnet 3 on contactless tramcar running state induction attaching parts and can not install pillow 4 with irony shock resistance magnetic induction sensor and damage due to rigid collision within the scope of 10 °, the sphere of action of the two is 5 millimeters, the data acquisition needs and the mining flexible non-contact formula tramcar running state that meet magnetic induction sensor 5 are reliable.Mine car climbs in ramp or transfers in the rail transport process of material, accomplish the Real-Time Monitoring to tramcar running state, calculates position residing for the running velocity of mine car and this moment and running state according to monitoring data.First distance track 870 millimeters of positions in orbit, need on operation ramp, arrange that pillow 4 installed by 3 irony shock resistance magnetic induction sensors and Pneumatic car stopper is arranged at flexure type magnetic induction sensor 55 meters of after each magnetic induction sensor according to scene, gather tramcar running state when mine car runs through magnetic induction sensor, and send according to operating data order of holding up traffic or let pass, operation mine car is grouped in induction installation mount pad 1 and mining flexible non-contact formula tramcar running state induction attaching parts 2 on mine car head car track yardman and rope traction hook and mine car head car are met and discussed and locate reliable locking and install, steel rope tail rope is installed with the mine car afterbody place of meeting and discussing and the contactless tramcar running state of mining flexible bending is installed on this meets and discusses and respond to attaching parts 2, the magnet 3 on mining flexible non-contact formula tramcar running state induction attaching parts 2 is transferred or be arranged in up 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 mounting holes and the mining flexible non-contact formula tramcar running state induction installation of locking 4 height processes above flexure type magnetic induction sensor smoothly, mine car induction installation adopts the design of flexible bending, in mine car operational process, do soft readjustment according to the situation of change of mine car load carrying ability to swing, magnetic induction sensor is embedded on rail, can not be damaged, and intermediate position distance track is 100 millimeters, above distance mine car magnetic induction sensor 6 millimeters, this noncontacting proximity sensor can avoid the rigid contact of mine car and rail, collision, can life-saving.The curved design of induction installation can ensure that mine car is back and forth freely walked, the magnet being arranged on flexible inductive sensors lower end 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 load carrying ability is 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, stop device is operated in blocking state; When tramcar running state data are safe operation state, will dispatch a car by stop device signal, stop device is operated in mine car and passes through state.
embodiment 2: this induction installation is installed pillow 4, flexure type magnetic induction sensor 5, mine car 6, mine car striking head 7 and track 8 formed by induction installation mount pad 1, mining flexible bending contactless tramcar running state induction attaching parts 2, magnet 3, irony shock resistance magnetic induction sensor, induction installation mount pad 1 is installed on mine car striking head 7 top on mine car 6, on induction installation mount pad 1 with track 8 vertical direction, uniform two install hole, locking annulus is had bottom installation hole, two mounting holes that induction installation mount pad 1 has are for installing and locking mining flexible non-contact formula tramcar running state induction attaching parts 2, on mining flexible bending contactless tramcar running state induction attaching parts 2, mine car striking head 7 lower portion space is provided with magnet 3 near 105 millimeters of places of track 8, at mining flexible bending contactless tramcar running state induction attaching parts 2 by top, connecting portion and bottom composition, top is fixed installation part, be made up of two cylinders that clamp consistent with hole on induction installation mount pad 1, it clamps column top and 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 clamp in cylinder and is conveniently entered or exit hole, when unclamping working handle, three-pawl type elastic force git stretches out and clamps cylinder and arrive hole annulus position outward and realize and the hole locking on induction installation mount pad 1, the three-pawl type elastic force git of mining flexible bending contactless tramcar running state induction attaching parts 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 connecting portion effect of the contactless tramcar running state induction of the mining flexible bending described in it attaching parts 2 is fixed with upper and lower to be respectively connected, connecting portion is near mine car striking head 7 side arrangement and the middle part of connecting portion is provided with the spring of 200 kgfs, 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 attaching parts 2 bottom is installed magnet 3 downwards and is arranged in the position that mine car striking head 7 bottom distance rail level height is 30 millimeters, magnet 3 arranged direction and track 8 intersect vertically, magnet 3 centre distance track 8 vertical distance is 120 millimeters, irony shock resistance magnetic induction sensor is installed pillow 4 and is installed at 70 millimeters of places of distance track 8, it is 100 millimeters that magnetic induction sensor 5 is installed on its width between centers track 8 of shock resistance magnetic induction sensor installation pillow 4 midway location, and 10 millimeters, plane on pillow 4 installed by its centre distance magnetic induction sensor, in operational process, magnet 3 and irony shock resistance magnetic induction sensor are installed pillow 4 due to magnetic action and are made magnet 3 to the distance convergence of magnetic induction sensor, but due to impact or the irregular impact of track of mine car load, under the effect of external force, mining flexible bending contactless tramcar running state induction attaching parts 2 does soft readjustment according to the situation of change of mine car load carrying ability and swings and to this ensures that there in mine car operational process fixing magnet 3 on contactless tramcar running state induction attaching parts and can not install pillow 4 with irony shock resistance magnetic induction sensor and damage due to rigid collision within the scope of 15 °, the sphere of action of the two is 34 millimeters, the data acquisition needs and the mining flexible non-contact formula tramcar running state that meet magnetic induction sensor 5 are reliable.Mine car climbs in ramp or transfers in the rail transport process of material, accomplish the Real-Time Monitoring to tramcar running state, calculates position residing for the running velocity of mine car and this moment and running state according to monitoring data.First distance track 70 millimeters of positions in orbit, need on operation ramp, arrange that pillow 4 installed by 6 irony shock resistance magnetic induction sensors and Pneumatic car stopper is arranged at flexure type magnetic induction sensor 55 meters of after each magnetic induction sensor according to scene, gather tramcar running state when mine car runs through magnetic induction sensor, and send according to operating data order of holding up traffic or let pass, operation mine car is grouped in induction installation mount pad 1 and mining flexible bending contactless tramcar running state induction attaching parts 2 on mine car head car track yardman and rope traction hook and mine car head car are met and discussed and locate reliable locking and install, steel rope tail rope is installed with the mine car afterbody place of meeting and discussing and the contactless tramcar running state of mining flexible bending is installed on this meets and discusses and respond to attaching parts 2, the magnet 3 on mining flexible bending contactless tramcar running state induction attaching parts 2 is transferred or be arranged in up 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 mounting holes and the mining flexible non-contact formula tramcar running state induction installation of locking 40 height processes above flexure type magnetic induction sensor smoothly, mine car induction installation adopts the design of flexible bending, in mine car operational process, do soft readjustment according to the situation of change of mine car load carrying ability to swing, magnetic induction sensor is embedded on rail, can not be damaged, and intermediate position distance track is 100 millimeters, above distance mine car magnetic induction sensor 6 millimeters, this noncontacting proximity sensor can avoid the rigid contact of mine car and rail, collision, can life-saving.The curved design of induction installation can ensure that mine car is back and forth freely walked, the magnet being arranged on flexible inductive sensors lower end 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 load carrying ability is 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, stop device is operated in blocking state; When tramcar running state data are safe operation state, will dispatch a car by stop device signal, stop device is operated in mine car and passes through state.
embodiment 3: this induction installation is installed pillow 4, flexure type magnetic induction sensor 5, mine car 6, mine car striking head 7 and track 8 formed by induction installation mount pad 1, mining flexible bending contactless tramcar running state induction attaching parts 2, magnet 3, irony shock resistance magnetic induction sensor, induction installation mount pad 1 is installed on mine car striking head 7 top on mine car 6, on induction installation mount pad 1 with track 8 vertical direction, uniform two install hole, locking annulus is had bottom installation hole, two mounting holes that induction installation mount pad 1 has are for installing and the mining flexible bending of locking contactless tramcar running state induction attaching parts 2, on mining flexible bending contactless tramcar running state induction attaching parts 2, mine car striking head 7 lower portion space is provided with magnet 3 near 100 millimeters of places of track 8, at mining flexible bending contactless tramcar running state induction attaching parts 2 by top, connecting portion and bottom composition, top is fixed installation part, be made up of two cylinders that clamp consistent with hole on induction installation mount pad 1, it clamps column top and 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 clamp in cylinder and is conveniently entered or exit hole, when unclamping working handle, three-pawl type elastic force git stretches out and clamps cylinder and arrive hole annulus position outward and realize and the hole locking on induction installation mount pad 1, the three-pawl type elastic force git of mining flexible bending contactless tramcar running state induction attaching parts 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 connecting portion effect of the contactless tramcar running state induction of the mining flexible bending described in it attaching parts 2 is fixed with upper and lower to be respectively connected, connecting portion is near mine car striking head 7 side arrangement and the middle part of connecting portion is provided with the spring of 200 kgfs, 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 contactless tramcar running state induction attaching parts 2 bottom is installed magnet 3 downwards and is arranged in the position that mine car striking head 7 bottom distance rail level height is 20 millimeters, magnet 3 arranged direction and track 8 intersect vertically, magnet 3 centre distance track 8 vertical distance is 100 millimeters, irony shock resistance magnetic induction sensor is installed pillow 4 and is installed at 68 millimeters of places of distance track 8, it is 98 millimeters that magnetic induction sensor 5 is installed on its width between centers track 8 of shock resistance magnetic induction sensor installation pillow 4 midway location, and 10 millimeters, plane on pillow 4 installed by its centre distance magnetic induction sensor, in operational process, magnet 3 and irony shock resistance magnetic induction sensor are installed pillow 4 due to magnetic action and are made magnet 3 to the distance convergence of magnetic induction sensor, but due to impact or the irregular impact of track of mine car load, under the effect of external force, mining flexible non-contact formula tramcar running state induction attaching parts 2 does soft readjustment according to the situation of change of mine car load carrying ability and swings and to this ensures that there in mine car operational process fixing magnet 3 on contactless tramcar running state induction attaching parts and can not install pillow 4 with irony shock resistance magnetic induction sensor and damage due to rigid collision within the scope of 15 °, the sphere of action of the two is 30 millimeters, the data acquisition needs and the mining flexible non-contact formula tramcar running state that meet magnetic induction sensor 5 are reliable.Mine car climbs in ramp or transfers in the rail transport process of material, accomplish the Real-Time Monitoring to tramcar running state, can calculate position residing for the running velocity of mine car and this moment and running state according to monitoring data.First in orbit distance track 8 is 70 millimeters of positions, need on operation ramp, arrange that pillow 4 installed by 5 irony shock resistance magnetic induction sensors and Pneumatic car stopper is arranged at flexure type magnetic induction sensor 55 meters of after each magnetic induction sensor according to scene, gather tramcar running state when mine car runs through magnetic induction sensor, and send according to operating data order of holding up traffic or let pass, operation mine car is grouped in induction installation mount pad 1 and mining flexible bending contactless tramcar running state induction attaching parts 2 on mine car head car track yardman and rope traction hook and mine car head car are met and discussed and locate reliable locking and install, steel rope tail rope is installed with the mine car afterbody place of meeting and discussing and the contactless tramcar running state of mining flexible bending is installed on this meets and discusses and respond to attaching parts 2, the magnet 3 on mining flexible bending contactless tramcar running state induction attaching parts 2 is transferred or be arranged in up 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 mounting holes and the mining flexible non-contact formula tramcar running state induction installation of locking 20 height processes above flexure type magnetic induction sensor smoothly, mine car induction installation adopts the design of flexible bending, in mine car operational process, do soft readjustment according to the situation of change of mine car load carrying ability to swing, magnetic induction sensor is embedded on rail, can not be damaged, and intermediate position distance track is 100 millimeters, above distance mine car magnetic induction sensor 6 millimeters, this noncontacting proximity sensor can avoid the rigid contact of mine car and rail, collision, can life-saving.The curved design of induction installation can ensure that mine car is back and forth freely walked, the magnet being arranged on flexible inductive sensors lower end 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 load carrying ability is 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, stop device is operated in blocking state; When tramcar running state data are safe operation state, will dispatch a car by stop device signal, stop device 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 economical tramcar running state induction installation of hung type of the shock resistance of flexible bending design, waterproof, anti-extension material and antidetonation, this induction installation responds to attaching parts (2) by induction installation mount pad (1), the contactless tramcar running state of mining flexible bending, magnet (3), irony shock resistance magnetic induction sensor install pillow (4), flexure type magnetic induction sensor (5), mine car (6), mine car striking head (7) and track (8) and form, induction installation mount pad (1) is installed on mine car striking head (7) top on mine car (6), on induction installation mount pad (1) with track (8) vertical direction, uniform two install hole, locking annulus is had bottom installation hole, two mounting holes that induction installation mount pad (1) has are for installing and contactless tramcar running state induction attaching parts (2) of the mining flexible bending of locking, near 95 ~ 105 millimeters of places of track (8), magnet (3) is installed in upper mine car striking head (7) the lower portion space of contactless tramcar running state induction attaching parts (2) of mining flexible bending, contactless tramcar running state induction attaching parts (2) of mining flexible bending is by top, connecting portion and bottom composition, top is fixed installation part, form with induction installation mount pad (1) cylinder that clamps that above hole is consistent by two, it clamps column top and 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 clamp in cylinder and is conveniently entered or exit hole, when unclamping working handle, three-pawl type elastic force git stretches out and clamps cylinder and arrive hole annulus position outward and realize and the hole locking on induction installation mount pad (1), the three-pawl type elastic force git of mining flexible bending contactless tramcar running state induction attaching parts (2) matches with upper two cavities of induction installation mount pad (1), puts into or take out upper in induction installation mount pad (1) and that track (8) vertical direction is uniform two cavities smoothly, the connecting portion effect of contactless tramcar running state induction attaching parts (2) of the mining flexible bending described in it is fixed with upper and lower to be respectively connected, connecting portion is near mine car striking head (7) side arrangement and the middle part of connecting portion is provided with the spring of 200 kgfs, 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 attaching parts (2) bottom is installed magnet (3) downwards and is arranged in the position that mine car striking head (7) bottom distance rail level height is 10-30 millimeter, magnet (3) arranged direction and track (8) intersect vertically, magnet (3) centre distance track (8) vertical distance is 80-120 millimeter, irony shock resistance magnetic induction sensor is installed pillow (4) and is installed at 65 ~ 70 millimeters of places of distance track (8), it is 95 ~ 100 millimeters that magnetic induction sensor (5) is installed on its width between centers track (8) of shock resistance magnetic induction sensor installation pillow (4) midway location, upper 9 ~ 10 millimeters, the plane of pillow (4) installed by its centre distance magnetic induction sensor, in operational process, magnet (3) and irony shock resistance magnetic induction sensor are installed pillow (4) due to magnetic action and are made magnet (3) to the distance convergence of magnetic induction sensor, but due to impact or the irregular impact of track of mine car load, under the effect of external force, mining flexible bending contactless tramcar running state induction attaching parts (2) does soft readjustment according to the situation of change of mine car load carrying ability and swings and this ensures that there the magnet (3) in mine car operational process, contactless tramcar running state induction attaching parts fixed and can not install with irony shock resistance magnetic induction sensor and rest the head on (4) and damage due to rigid collision 10 ~ 15 ° within the scope of, the sphere of action of the two is 5-34 millimeter, the data acquisition needs and the mining flexible non-contact formula tramcar running state that meet magnetic induction sensor (5) are reliable.
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| Title |
|---|
| 连清旺: ""基于数字化技术的新型智能阻车器的研发"", 《机械管理开发》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104590317B (en) | 2016-06-01 |
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