CN104554352A - Train number system and mounting process thereof - Google Patents
Train number system and mounting process thereof Download PDFInfo
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- CN104554352A CN104554352A CN201410851986.3A CN201410851986A CN104554352A CN 104554352 A CN104554352 A CN 104554352A CN 201410851986 A CN201410851986 A CN 201410851986A CN 104554352 A CN104554352 A CN 104554352A
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Abstract
The invention provides a train number system. The system comprises a machine room, an antenna, a plurality of magnetic steel brackets and a magnetic steel sensor, wherein the magnetic steel brackets comprise supporting frames and chuck components connected through locking bolts; the chuck components comprise first chucks and second chucks which are arranged opposite to one another; the first chucks are close to the supporting frames; the second chucks are away from the supporting frames; the supporting frames are provided with a junction box; the second chucks are provided with fixing lug plates and first tube joints; a protective tube is connected between the junction box and the first tube joints; one end of a connecting cable extends into the junction box to be connected with a connecting line of the magnetic steel sensor through the protective tube, and the other end is directly connected with the machine room; the antenna is connected with the machine room through a radio frequency cable. The connecting cable is directly connected to a cabinet or the machine room from magnetic steel equipment without adapter coupling of a coupling box, so the joints of the magnetic steel connecting line are reduced and fault points are reduced; a plurality of connecting wire coils get in the junction box, so the maintenance and the replacement are facilitated, a protective rubber hose of the connecting cable is not required to be arranged over a rail, and the mounting is more convenient.
Description
Technical field
The present invention relates to train recognition technology field, particularly a kind of train system and mounting process thereof.
Background technology
Automatic train identification system utilizes REID, automatically real-time the identification information of collection vehicle.The installation of former train, Magnetic sensor is connected to 3 distribution box with protectorses by cable, then is connected with the rack of system by cable by 3 distribution box with protectorses, because Magnetic sensor is transferred by distribution box with protectors, joint is many, and trouble point is more, each inspection is inconvenient, expends time in more; It is inconvenient when Magnetic sensor is safeguarded and changed simultaneously; The protecting tube joint of traditional magnet steel support is positioned at the inner side of rail, and the magnet steel cable of installation needs to enclose after rail with protective rubber pipeloop one, is inconvenient to install and threading.
Existing magnet steel support, by fixing between bolt and chuck, needs two spanners to twist bolt cap and nut, inconvenient operation when mounted simultaneously; And existing magnet steel support adjusts limited location up and down, can not meet the installation of Multiple Type rail height; Mainly by bolt tightening between support and chuck, of long duration, because rail shake can make magnet steel support glide, impact measurement, and also magnet steel support can produce double swerve; Wheel sensor is originally arranged on magnet steel support with to stubborn screw, and inconvenient operation and magnet steel support can not adapt to the installation requirement of various model sensor, and the cable of existing sensor is not protected, and the time has been grown, and cable easily galls and rubs.
Summary of the invention
The deficiencies in the prior art in view of the above, the object of the present invention is to provide a kind of train system and mounting process thereof, magnet steel plant maintenance are changed convenient, and can reduce magnet steel connecting-wire connector, reduce the fault point.
For achieving the above object and other relevant objects:
The invention provides a kind of train system, comprise machine room, antenna, multiple magnet steel support and the Magnetic sensor be arranged on magnet steel support, described magnet steel support comprises bracing frame and at least one group of chuck component for being connected with rail, often organizing chuck component comprises just to the first chuck arranged and the second chuck, the lock bolt that support frame as described above is worn by level with the first chuck and the second chuck is connected, described first chuck is near bracing frame, second chuck is away from bracing frame, support frame as described above is provided with connection box, second chuck is provided with fixing otic placode, fixing otic placode is provided with the first adaptor union, protecting tube is connected with between described connection box and the first adaptor union, described connection cable one end is stretched into connection box through the first adaptor union and is connected with the connection lead of Magnetic sensor after protecting tube, the other end of connection cable is connected to machine room, described antenna is connected with machine room by RF cable.
Adopt said structure, owing to setting up connection box on magnet steel support, substitute original distribution box with protectors, connection cable directly from magnet steel equipment connection to machine room, or through equipment cabinet changeover to machine room, need not can be transferred through distribution box with protectors again, reduce magnet steel connecting-wire connector, reduce the fault point, protecting tube need not be worn to distribution box with protectors, install on the spot and connect magnet steel line, many connection drums enter connection box, facilitate later maintenance to change, reduce intermediate equipment simultaneously, reduce costs.Magnet steel support sets up the first adaptor union in the outside of rail; Protect sebific duct during construction and need not cross rail, be connected with the outside of rail at magnet steel; The outlet of connection box line segment is installed movable protective pipe and was facilitated rail, meets the protection of interfacility link; Easy construction, reduces and takies Train Schedule.
As preferably: support frame as described above comprise the adjustment support that vertically arranges and with the mounting frame for sensor regulating pedestal upper end to be connected, this first chuck is horizontally disposed with many projections and groove matched with on the binding face of adjustment support, described adjustment support vertically has the adjustment hole of bar shaped, described lock bolt is connected with described chuck component horizontal through this adjustment hole.
Bracing frame can be made to move up and down relative to chuck component by the adjustment hole of bar shaped on the one hand, the rail of different model, differing heights can be adapted to, can prevent bracing frame to glide relative to chuck component by the groove that matches and projection simultaneously or rock, there is reasonable stability, protruding and groove is separately positioned on chuck component and regulates on support, locked by lock bolt after regulating height, the adjustment of differing heights can be realized by densely covered projection and groove.
As preferably: described connection box is arranged on and regulates inside support, and this adjustment support offers the operation window corresponding with connection box, described operation window is removably provided with cover plate, this cover plate is positioned at adjustment stent outer; Offer two wiring holes bottom described connection box, one of them wiring hole is provided with the second adaptor union, this second adaptor union is connected with the first adaptor union by described protecting tube, and this protecting tube is bellows.
Regulate the side being close first chuck inside support, support and the first chuck is regulated to be positioned at inside rail during installation, second chuck is positioned at outside rail, the wiring that setting operation window is convenient in connection box connects, and two wiring holes bottom connection box are respectively used to magnet steel self cable and external connection line cable enters connection box.
As preferably: the positive opposite end of described first chuck and the second chuck all offers the peristome coordinated with rail bottom, insulating mat is provided with in the peristome of described first chuck and the second chuck, on described first chuck and the second chuck, correspondence offers bolt through-hole, described lock bolt horizontal through the bolt through-hole of adjustment hole, the first chuck and the bolt through-hole of the second chuck, will regulate support to be connected with chuck component successively.Increase insulating mat, solve the problem of bracing frame insulation, insulating mat can be rubber pad etc.
As preferably: described adjustment hole is stepped hole, the width of the exit orifice of this stepped hole and the bolt cap size of described lock bolt adapt, the bolt through-hole of described second chuck is tapped bore, the bolt cap of described lock bolt sinks in exit orifice, outer hole wall restriction lock bolt rotates, the screw rod end of lock bolt stretches in the bolt through-hole of this second chuck, jam nut and lock bolt will regulate support and chuck component fastening.
Need two spanners fixing to twisting during former magnet steel support installing; This structure is by the sidewall restriction bolt cap of stepped hole exit orifice, when stubborn jam nut, bolt transfer can be prevented, be convenient to install, time saving and energy saving, when mounted, lock bolt is successively through adjustment hole, the bolt through-hole of the first chuck and the bolt through-hole of the second chuck, first chuck and the second chuck are stuck on rail, and two bolt through-holes are not threaded hole, and the screw rod end of lock bolt is locked by jam nut.
As preferably: the side that described first chuck keeps away oral area is outside, the side that described adjustment support and the first chuck are fitted is inner side, described groove is evenly distributed on the first chuck lateral surface, described projection is evenly distributed on and regulates on support medial surface, described first chuck lateral surface matches with regulating the medial surface of support, and described adjustment support inside cross-sectional indentation.
As preferably: all in the horizontal direction, in the vertical direction is uniformly distributed, and is designed to the zig-zag matched, and can prevent rail from shaking on the one hand and make bracing frame glide, another aspect is convenient to adjusting support frame height and fixing support rack for protruding and groove length direction.
As preferably: described mounting frame for sensor is provided with at least one sensor connecting element, each sensor connecting element comprises the first mounting hole and the second mounting hole, the lower end of described first mounting hole is provided with captive nut, this captive nut is arranged on the lower surface of mounting frame for sensor, described second mounting hole is the stepped hole of strip shape, this stepped hole is up big and down small, captive nut is provided with in described second mounting hole, described captive nut upper end is stretched in the second mounting hole, lower end is stuck in outside the second mounting hole lower end, be square in the middle part of this captive nut, and adapt with the aperture width of stepped hole, the step of described stepped hole is provided with jump ring, this jump ring is enclosed within described captive nut upper end.
Adopt said structure, captive nut is preset at the lower surface of mounting frame for sensor, captive nut is preset in the second mounting hole, this captive nut can move along the second mounting hole length direction, square in the middle part of captive nut limits it and rotates, captive nut lower end is greater than the second mounting hole lower end width, captive nut lower end and jump ring restriction captive nut move up and down, thus make this sensor mount can adapt to the sensor of different model, and solve the problem of sensor in-site installation inconvenience by default captive nut and captive nut.
The present invention also provides a kind of mounting process of train system simultaneously, comprises the following steps:
S1, preparation magnet steel support and cable, put on protection sebific duct and fix, be arranged on by Magnetic sensor on magnet steel support by connection cable and RF cable;
S2, by magnet steel support installing on rail;
S3, by astronomical cycle on rail, and to be connected with rack by RF cable;
S4, arrangement connection cable, be connected and fixed the protection sebific duct of connection cable and the first adaptor union;
S5, to be penetrated by the extended line of connection cable one end through rail after protecting tube, insert ready second adaptor union from magnet steel frame bottom, extended line enters connection box;
The connection lead that S6, Magnetic sensor carry enters connection box by the another one wiring hole of connection box and docks with the extended line of connection cable, and on dish, connection box put into by remaining wire, loads onto cover plate;
S7, arrange rail and rack connection cable protects sebific duct, RF cable protects sebific duct, ditching landfill is fixed; The step of this ditching synchronously can be carried out or carried out before S3 with step S3, freely arranges according to the time;
S8, by RF cable, connection cable access machine room or access machine room after rack, arrange complementary connecting device, rack also can be connected with machine room by connection cable, completes installation.Wherein connection cable and RF cable directly can enter rail limit machine room, and rail limit does not have machine room, just set up rail limit rack, then forward machine room to by rack.
License number main frame, lightning-protection module, communication module etc. are also provided with in certain rack, wherein license number main frame can be AEI main frame, lightning-protection module comprises power lightning protection and magnet steel lightning protection, communication module comprises molten fiber module, optical transmitter and receiver, network communication module etc., this part belongs to prior art, repeats no more.
As preferably: in described step S2, comprise the following steps on magnet steel support installing to rail:
1., chuck component and insulating mat are stuck on rail, fixing otic placode loads the first adaptor union;
2. lock after, adjusting magnet steel support height;
3., the cover plate opened on magnet steel support, the second adaptor union is arranged on the wiring hole bottom connection box;
4., protecting tube two ends are connected with the first adaptor union and the second adaptor union respectively.
As preferably: also had additional the step selecting to be applicable to equipment preparation before equipment erecting stage and construction before step S1, namely will according to site inspection clearly to install required equipment obvious, the mainly equipment connection line length etc. of field conduct, also have additional the step that equipment debugging is carried out in the energising of logical light after step s8, the railway newly repaiied will wait the car debugging checking that was open to traffic just can come into operation.
As mentioned above, the invention has the beneficial effects as follows: 1, connection cable directly from magnet steel equipment connection to rack or machine room, again through distribution box with protectors switching, can need not reduce magnet steel connecting-wire connector, reduce the fault point.2, need not wear protecting tube to distribution box with protectors, install on the spot and connect magnet steel line, many connection drums enter connection box, facilitate later maintenance to change, reduce intermediate equipment simultaneously, reduce costs.3, magnet steel support sets up the first adaptor union in the outside of rail, is convenient to connection cable, easy construction.4, actv. prevents bracing frame from gliding relative to chuck component, prevents bracing frame double swerve; This magnet steel support height can pass through adjustment hole up-down adjustment, and can adapt to the rail of differing heights, adjustment hole can prevent lock bolt transfer when mounted, easy for installation; 5, preset captive nut and captive nut to be convenient to install, and spacing between captive nut and captive nut is adjustable, can adapt to the sensor of different model; 6, can arrange the cable of sensor and protect, reduce wear; Enhance the insulation effect between magnet steel support and rail.
Accompanying drawing explanation
Fig. 1 is the arrangement relation figure of traditional railway license number system;
Fig. 2 is the arrangement relation figure of train system in the present invention;
Fig. 3 is the structural representation of magnet steel mounting bracket in the embodiment of the present invention;
Fig. 4 is the front view of Fig. 3;
Fig. 5 is the A direction view of Fig. 4;
Fig. 6 is the enlarged view at the second mounting hole place;
Fig. 7 is flow scheme of the present invention.
Piece mark explanation
11 regulate support
12 mounting frame for sensor
13 adjustment holes
14 second mounting holes
15 captive nuts
16 jump rings
17 is protruding
19 first mounting holes
21 first chucks
22 second chucks
24 grooves
25 insulating mats
31 lock bolts
4 Magnetic sensors
51 first adaptor unions
52 protecting tubes
53 fixing otic placodes
54 connection boxes
55 cover plates
56 second adaptor unions
6 rails
7 RF cables
8 connection cables
9 racks
10 communications equipment rooms
101 distribution box with protectorses
102 antennas
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this specification sheets can understand other advantages of the present invention and effect easily.
As shown in Figure 1, traditional license number system, Magnetic sensor 4 is connected to 3 distribution box with protectorses 101 by cable, be connected with the rack of system by connection cable 8 by 3 distribution box with protectorses again, because Magnetic sensor 4 is transferred by distribution box with protectors 101, joint is many, and trouble point is more, each inspection is inconvenient, expends time in more.
Embodiment
As shown in Figures 2 and 3, the invention provides a kind of train system, comprise rack 9, machine room 10, antenna 102, multiple magnet steel support and the Magnetic sensor 4 be arranged on magnet steel support, magnet steel support comprises bracing frame for sensor installation and two groups of chuck components for being connected with rail 5 bottom, often organizing chuck component comprises just to the first chuck 21 and the second chuck 22 arranged, the lock bolt 31 that bracing frame is worn by level with the first chuck 21 and the second chuck 22 is connected, first chuck 21 is near bracing frame, second chuck 22 is away from bracing frame, bracing frame is provided with connection box 54, second chuck 22 is provided with fixing otic placode 53, fixing otic placode 53 is provided with the first adaptor union 51, protecting tube 52 is connected with between connection box 54 and the first adaptor union 51, connection cable 8 one end is stretched into connection box 54 through the first adaptor union 51 and is connected with the connection lead of Magnetic sensor 4 after protecting tube 52, the other end of connection cable 8 is directly connected with rack 9, antenna 102 is connected with rack 9 by RF cable 7, rack 9 is connected with machine room 10 by cable.
Connection cable 8 is core magnet steel line, and this system eliminates distribution box with protectors 101, and connection cable 8 directly from magnet steel equipment connection to rack 9, need not can be transferred through distribution box with protectors 101 again, reduces magnet steel connecting-wire connector, reduces the fault point.Because the first adaptor union 51 is positioned at the outside of rail 6, be convenient to cable and connect, easy construction, protected from the first adaptor union 51 to the second adaptor union 56 by the protecting tube 52 of installation activity, protecting tube 52 can be bellows, facilitates rail 6, meets the protection of interfacility link; The protection sebific duct of connection cable 8 and RF cable 7 need not be crossed rail and install, and installs more convenient.Reduce and take Train Schedule; Can install on the spot and connect magnet steel line, many connection drums enter connection box 54, facilitate later maintenance to change, reduce intermediate equipment simultaneously, reduce costs.
As shown in Figures 3 to 6, bracing frame comprises the adjustment support 11 vertically arranged and the mounting frame for sensor 12 be connected with adjustment support 11, support 11 and mounting frame for sensor 12 is regulated to be plate, mounting frame for sensor 12 level is arranged on and regulates support 11 upper end, regulate support 11 and mounting frame for sensor 12 one-body molded, the cross section of bracing frame is inverted L shape, regulate the adjustment hole 13 support 11 vertically having two bar shapeds, support 11 is regulated to be connected with chuck component by the lock bolt 31 of horizontal toning knothole 13, this chuck component is horizontally disposed with many projections matched 17 and groove 24 with on the binding face of adjustment support 11, each adjustment hole 13 correspondence is provided with one group of chuck component and a lock bolt 31, adjustment hole 13 is stepped hole, the width of the exit orifice of this stepped hole and the bolt cap size of lock bolt 31 adapt, when connecting, the bolt cap of lock bolt 31 sinks in exit orifice, outer hole wall restriction lock bolt 31 rotates.
In this example, the positive opposite end of the first chuck 21 and the second chuck 22 all offers the peristome coordinated with rail 5 bottom, insulating mat 25 is provided with in the peristome of the first chuck 21 and the second chuck 22, on first chuck 21 and the second chuck 22, correspondence offers bolt through-hole 23, the side that second chuck 21 keeps away oral area is provided with the jam nut coordinated with lock bolt 31, first chuck 21 coordinates with adjustment support 11, lock bolt 31 horizontal through adjustment support 11, first chuck 21 and the second chuck 22, will regulate support 11 to be connected with chuck component successively.Namely lock bolt 31 is crossed 23 holes through the bolt through-hole 23 of adjustment hole 13, first chuck 21 and bolt through-hole 23, two bolts of the second chuck 22 successively and is not threaded hole, and the screw rod end of lock bolt 31 is locked by jam nut.The side that first chuck 21 keeps away oral area is outside, the side regulating support 11 and the first chuck 21 to fit is inner side, groove 24 is evenly distributed on the first chuck 21 lateral surface, protruding 17 are evenly distributed on adjustment support 11 medial surface, first chuck 21 lateral surface matches with regulating the medial surface of support 11, and regulates support 11 inside cross-sectional indentation.
Described connection box 54 is arranged on and regulates on support 11 medial surface, fixing otic placode 53 is welded and fixed on the second chuck 22, this adjustment support 11 also offers the operation window corresponding with connection box 54, operation window is removably provided with cover plate 55, this cover plate 55 is positioned at and regulates outside support 11; Two wiring holes are offered bottom connection box 54, one of them wiring hole is provided with the second adaptor union 56, this second adaptor union 56 is connected with the first adaptor union 51 by protecting tube, protecting tube 52 is sebific duct, regulate the side being close first chuck 21 inside support 11, support 11 and the first chuck 21 is regulated to be positioned at inside rail during installation, second chuck 22 is positioned at outside rail, the wiring that setting operation window is convenient in connection box 54 connects, and two wiring holes bottom connection box 54 are respectively used to self cable of Magnetic sensor 4 and external connection line cable 8 enters connection box 54.
Mounting frame for sensor 12 is arranged two sensor connecting elements, magnet steel sensing 4 is arranged on sensor connecting element, each sensor connecting element comprises the first mounting hole 19 and the second mounting hole 14, the lower end of the first mounting hole 19 is provided with captive nut, this captive nut is arranged on the lower surface of mounting frame for sensor 12, second mounting hole 14 is the stepped hole of strip shape, this stepped hole is up big and down small, captive nut 15 is provided with in second mounting hole 14, captive nut 15 upper end is stretched in the second mounting hole 14, lower end is stuck in outside the second mounting hole 14 lower end, be square in the middle part of this captive nut 15, and adapt with the aperture width of stepped hole, the step of stepped hole is provided with jump ring 16, this jump ring 16 is enclosed within captive nut 15 upper end.
When this magnet steel mounting bracket is installed, first chuck 21 and the second chuck 22 are stuck in rail bottom, fixed by lock bolt 31, be connected with two lock bolts 31 by two groups of chuck components, two sensors can be installed, avoiding former magnet steel mounting bracket adopts separation type to install, each installation sensor on each mounting bracket, the problem of easy double swerve; Adopt conjuncted fixed installation mode, solve double swerve problem, improve stability.
Bracing frame can be made to move up and down relative to chuck component by the adjustment hole 13 of bar shaped, different model can be adapted to, the rail of differing heights, projection 17 and groove 24 length direction are all in the horizontal direction, in the vertical direction is uniformly distributed, be designed to the zig-zag matched, can prevent rail 5 from shaking on the one hand and make bracing frame glide or rock, there is reasonable stability, projection 17 and groove 24 are separately positioned on chuck component and regulate on support 11 on the other hand, locked by lock bolt 31 after regulating height, the adjustment of differing heights can be realized by densely covered projection 17 and groove 24, be convenient to adjusting support frame height and fixing support rack.
Need two spanners fixing to twisting during former magnet steel support installing; This structure is rotated by the exit orifice restriction bolt cap of stepped hole, when stubborn jam nut, can prevent lock bolt 31 transfer, be convenient to install, time saving and energy saving.Traditional magnet steel support is not protected sensor wire, and the time has been grown, and cable easily galls and rubs; And the protection that this vibrational power flow first adaptor union 51, second adaptor union 56 and protecting tube 52 enter for External cable.
Captive nut is preset at the lower surface of mounting frame for sensor 12, captive nut 15 is preset in the second mounting hole 14, this captive nut 15 can move along the second mounting hole 14 length direction, square in the middle part of captive nut 15 limits it and rotates, captive nut 15 lower end is greater than the second mounting hole 14 lower end width, captive nut 15 lower end and jump ring 16 limit captive nut 15 and move up and down, and spacing between captive nut and captive nut 15 is adjustable, thus make this sensor mount can adapt to the sensor of different model, and the problem of sensor in-site installation inconvenience is solved by default captive nut and captive nut 15, increase insulating mat 25, solve the problem of bracing frame insulation, insulating mat 25 can be rubber pad etc.
As shown in Figure 7, the present invention also provides a kind of mounting process of train system simultaneously, comprises the following steps:
Site inspection before construction, selects to be applicable to the place that equipment is installed: choose linear section or close to linear section; Select, near traffic lights or middle mark, to avoid the reversing section that often stops as far as possible; Beyond rail joint 1 meter, more far away better; Distance between sleeper should be greater than 360mm; Avoid the disadvantageous geographic position such as vibrations, thunder and lightning, flood, landslide, freeze injury as far as possible; Have other strong magnetic force devices around, selected distance is greater than 5 meters;
Before construction, equipment prepares: clearly install required equipment according to the result of site inspection obvious, the mainly equipment connection line length etc. of field conduct;
Construction and installation:
S1, preparation magnet steel support and cable, put on protection sebific duct and fix, be arranged on by Magnetic sensor on magnet steel support by connection cable and RF cable;
S2, by magnet steel support installing on rail:
1., in the ditching of sleeper limit, chuck component and insulating mat are stuck on rail, fixing otic placode loads the first adaptor union;
2. lock after, adjusting magnet steel support height;
3., the cover plate opened on magnet steel support, the second adaptor union is arranged on the wiring hole bottom connection box;
4., protecting tube two ends are connected with the first adaptor union and the second adaptor union respectively;
S3, by astronomical cycle on rail, and to be connected with rack by RF cable;
S4, arrangement connection cable, be connected and fixed the protection sebific duct of connection cable and the first adaptor union;
S5, to be penetrated by the extended line of connection cable one end through rail after protecting tube, insert ready second adaptor union from magnet steel frame bottom, extended line enters connection box;
The connection lead that S6, Magnetic sensor carry enters connection box by the another one wiring hole of connection box and docks with the extended line of connection cable, and on dish, connection box put into by remaining wire, loads onto cover plate;
S7, arrange rail and rack connection cable protects sebific duct, RF cable protects sebific duct, ditching landfill is fixed; The step of this ditching synchronously can be carried out or carried out before S3 with step S3, freely arranges according to the time;
There is machine room on S8, rail limit, directly by RF cable, connection cable access machine room; Rail limit does not have machine room, then set up rack and by RF cable, connection cable access rack after, through equipment cabinet changeover to machine room, arrange complementary connecting device, rack also can be connected with machine room by connection cable, completes installation.
Equipment debugging is carried out in logical light energising, and railway was open to traffic after car debugging is verified and comes into operation.
The relatively traditional mode of this mounting process is easier, eliminates distribution box with protectors owing to having set up connection box, and connection cable directly from magnet steel equipment connection to rack, again through distribution box with protectors switching, can need not reduce magnet steel connecting-wire connector, reduce the fault point; Can install on the spot and connect magnet steel line, many connection drums enter connection box, facilitate later maintenance to change, reduce intermediate equipment simultaneously, reduce costs.Because the first adaptor union is positioned at the outside of rail, the protection sebific duct of connection cable need not be crossed rail and install, and be directly connected with the first adaptor union, install more convenient, reduce and take Train Schedule, protecting tube shields to the cable below rail.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention, any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or change.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (10)
1. a train system, comprise machine room, antenna, multiple magnet steel support and the Magnetic sensor be arranged on magnet steel support, it is characterized in that: described magnet steel support comprises bracing frame and at least one group of chuck component for being connected with rail, often organizing chuck component comprises just to the first chuck arranged and the second chuck, the lock bolt that support frame as described above is worn by level with the first chuck and the second chuck is connected, described first chuck is near bracing frame, second chuck is away from bracing frame, support frame as described above is provided with connection box, second chuck is provided with fixing otic placode, fixing otic placode is provided with the first adaptor union, protecting tube is connected with between described connection box and the first adaptor union, described connection cable one end is stretched into connection box through the first adaptor union and is connected with the connection lead of Magnetic sensor after protecting tube, the other end of connection cable is connected to machine room, described antenna is connected with machine room by RF cable.
2. train system according to claim 1, it is characterized in that: support frame as described above comprises the adjustment support vertically arranged and the mounting frame for sensor be connected with adjustment pedestal upper end, described Magnetic sensor is arranged on mounting frame for sensor, described first chuck is horizontally disposed with many projections and groove matched with on the binding face of adjustment support, described adjustment support vertically has the adjustment hole of bar shaped, described lock bolt is connected with described chuck component horizontal through this adjustment hole.
3. train system according to claim 2, it is characterized in that: described connection box is arranged on and regulates inside support, this adjustment support offers the operation window corresponding with connection box, described operation window is removably provided with cover plate, this cover plate is positioned at adjustment stent outer; Offer two wiring holes bottom described connection box, one of them wiring hole is provided with the second adaptor union, this second adaptor union is connected with the first adaptor union by described protecting tube, and this protecting tube is bellows.
4. train system according to claim 2, it is characterized in that: the positive opposite end of described first chuck and the second chuck all offers the peristome coordinated with rail bottom, insulating mat is provided with in the peristome of described first chuck and the second chuck, on described first chuck and the second chuck, correspondence offers bolt through-hole, described lock bolt horizontal through the bolt through-hole of adjustment hole, the first chuck and the bolt through-hole of the second chuck, will regulate support to be connected with chuck component successively.
5. train system according to claim 4, it is characterized in that: described adjustment hole is stepped hole, the width of the exit orifice of this stepped hole and the bolt cap size of described lock bolt adapt, the bolt through-hole of described second chuck is tapped bore, the bolt cap of described lock bolt sinks in exit orifice, outer hole wall restriction lock bolt rotates, and the screw rod end of lock bolt stretches in the bolt through-hole of this second chuck, jam nut and lock bolt will regulate support and chuck component fastening.
6. train system according to claim 2, it is characterized in that: described groove is evenly distributed on the first chuck lateral surface, described projection is evenly distributed on and regulates on support medial surface, described first chuck lateral surface matches with regulating the medial surface of support, and described adjustment support inside cross-sectional indentation.
7. train system according to claim 2, it is characterized in that: described mounting frame for sensor is provided with at least one sensor connecting element, each sensor connecting element comprises the first mounting hole and the second mounting hole, the lower end of described first mounting hole is provided with captive nut, this captive nut is arranged on the lower surface of mounting frame for sensor, described second mounting hole is the stepped hole of strip shape, this stepped hole is up big and down small, captive nut is provided with in described second mounting hole, described captive nut upper end is stretched in the second mounting hole, lower end is stuck in outside the second mounting hole lower end, be square in the middle part of this captive nut, and adapt with the aperture width of stepped hole, the step of described stepped hole is provided with jump ring, this jump ring is enclosed within described captive nut upper end.
8. a mounting process for train system, is characterized in that, comprises the following steps:
S1, preparation magnet steel support and cable, put on protection sebific duct and fix, be arranged on by Magnetic sensor on magnet steel support by connection cable and RF cable;
S2, by magnet steel support installing on rail;
S3, by astronomical cycle on rail, and to be connected with rack by RF cable;
S4, arrangement connection cable, be connected and fixed the protection sebific duct of connection cable and the first adaptor union;
S5, to be penetrated by the extended line of connection cable one end through rail after protecting tube, insert ready second adaptor union from magnet steel frame bottom, extended line enters connection box;
The connection lead that S6, Magnetic sensor carry enters connection box by the another one wiring hole of connection box and docks with the extended line of connection cable, and on dish, connection box put into by remaining wire, loads onto cover plate;
S7, arrange rail and rack connection cable protects sebific duct, RF cable protects sebific duct, ditching landfill is fixed;
S8, by RF cable, connection cable access machine room or access machine room after rack, additional equipment is set, completes installation.
9. the mounting process of train system according to claim 8, is characterized in that: in described step S2, comprises the following steps on magnet steel support installing to rail:
1., chuck component and insulating mat are stuck on rail, fixing otic placode loads the first adaptor union;
2. lock after, adjusting magnet steel support height;
3., the cover plate opened on magnet steel support, the second adaptor union is arranged on the wiring hole bottom connection box;
4., protecting tube two ends are connected with the first adaptor union and the second adaptor union respectively.
10. the mounting process of train system according to claim 8, it is characterized in that: before step S1, also have additional the step that before selecting to be applicable to equipment erecting stage and construction, equipment prepares, also have additional the step that equipment debugging is carried out in the energising of logical light after step s8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410851986.3A CN104554352B (en) | 2014-12-31 | 2014-12-31 | Train system and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410851986.3A CN104554352B (en) | 2014-12-31 | 2014-12-31 | Train system and installation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104554352A true CN104554352A (en) | 2015-04-29 |
| CN104554352B CN104554352B (en) | 2016-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410851986.3A Active CN104554352B (en) | 2014-12-31 | 2014-12-31 | Train system and installation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050579A (en) * | 2018-10-09 | 2018-12-21 | 常州瑞豪轨道交通科技有限公司 | A kind of axle counting system of rail traffic |
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| JPS62236082A (en) * | 1986-04-08 | 1987-10-16 | Toshiba Corp | Train number identifying device |
| CN2163114Y (en) * | 1993-04-12 | 1994-04-27 | 徐先效 | Far infrared shaft temp. detector probe rail clamping device |
| CN103448751A (en) * | 2013-09-22 | 2013-12-18 | 西南交通大学 | Noncontact wheel position sensing device |
| CN203996281U (en) * | 2014-08-13 | 2014-12-10 | 重庆微标科技有限公司 | Railway magnetic steel bracket and gib rail mounting structure thereof |
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| JPS62236082A (en) * | 1986-04-08 | 1987-10-16 | Toshiba Corp | Train number identifying device |
| CN2163114Y (en) * | 1993-04-12 | 1994-04-27 | 徐先效 | Far infrared shaft temp. detector probe rail clamping device |
| CN103448751A (en) * | 2013-09-22 | 2013-12-18 | 西南交通大学 | Noncontact wheel position sensing device |
| CN203996281U (en) * | 2014-08-13 | 2014-12-10 | 重庆微标科技有限公司 | Railway magnetic steel bracket and gib rail mounting structure thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050579A (en) * | 2018-10-09 | 2018-12-21 | 常州瑞豪轨道交通科技有限公司 | A kind of axle counting system of rail traffic |
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|---|---|
| CN104554352B (en) | 2016-10-19 |
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