CN203996281U - Railway magnetic steel bracket and gib rail mounting structure thereof - Google Patents
Railway magnetic steel bracket and gib rail mounting structure thereof Download PDFInfo
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- CN203996281U CN203996281U CN201420458698.7U CN201420458698U CN203996281U CN 203996281 U CN203996281 U CN 203996281U CN 201420458698 U CN201420458698 U CN 201420458698U CN 203996281 U CN203996281 U CN 203996281U
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Abstract
The utility model provides a kind of railway magnetic steel bracket and gib rail mounting structure thereof, a kind of railway magnetic steel bracket, comprise bracing frame and chuck component, the mounting frame for sensor that bracing frame comprises the adjusting support of vertical setting and is connected with adjusting support, the lock bolt that regulates support to wear by level is connected with chuck component, this chuck component with regulate the binding face of support on be horizontally disposed with many projections that match and groove, regulate the adjustment hole that vertically has bar shaped on support, lock bolt level is connected with chuck component through this adjustment hole; The utility model also provides a kind of gib rail mounting structure of railway magnetic steel bracket, comprises rail and railway magnetic steel bracket, and chuck component is stuck in rail bottom, and at least one Magnetic sensor is installed on mounting frame for sensor.The utility model actv. prevents that bracing frame from gliding and double swerve; Can adapt to the rail of differing heights, and the sensor of different model, can prevent lock bolt transfer, easy for installation.
Description
Technical field
The utility model relates to railway wheel sensor field engineering field, particularly a kind of railway magnetic steel bracket and gib rail mounting structure thereof.
Background technology
Wheel sensor is the important component part of railway on-line monitoring equipment, such as System for Infrared Sensor, level crossing source of early warning, car number identification system etc., all needs wheel sensor to identify alignment sensor as train.The special axle count sensor of railway approaches advance notice, meter shaft, wheel location, measuring wheel speed, survey wheelbase etc. for rolling stock, generally include active magnet steel and passive magnet steel, existing mounting means is, magnet steel support is by chuck and be bolted to rail bottom, and wheel sensor is arranged on magnet steel support.
The deficiencies in the prior art are: because magnet steel support is by fixing between bolt and chuck, need when mounted two spanners to twist bolt cap and nut, inconvenient operation simultaneously; And existing magnet steel support is adjusted limited location up and down, can not meet the installation of Multiple Type rail height; Mainly by bolt tightening, of long duration between support and chuck, because can making magnet steel support, rail shake glides, and impact is measured, and magnet steel support can produce double swerve; Wheel sensor is originally used and is arranged on magnet steel support twisting screw, and inconvenient operation and magnet steel support can not adapt to the installation requirement of various model sensors, and the cable of existing sensor is not protected, and the time has been grown, and cable easily rubs.
Utility model content
The deficiencies in the prior art in view of the above, the purpose of this utility model is to provide a kind of can adjust the railway magnetic steel bracket and the gib rail mounting structure thereof that adapt to Multiple Type rail height, also can prevent the downslide of magnet steel support up and down.
For achieving the above object and other relevant objects, a kind of railway magnetic steel bracket, comprise bracing frame and chuck component for being connected with rail bottom, the mounting frame for sensor that support frame as described above comprises the adjusting support of vertical setting and is connected with adjusting support, the lock bolt that described adjusting support wears by level is connected with chuck component, this chuck component with regulate the binding face of support on be horizontally disposed with many projections that match and groove, on described adjusting support, vertically have the adjustment hole of bar shaped, described lock bolt level is connected with described chuck component through this adjustment hole.
Adopt said structure, can make bracing frame move up and down with respect to chuck component by the adjustment hole of bar shaped on the one hand, can adapt to the rail of different model, differing heights, can prevent that by the groove and the projection that match bracing frame from gliding or rocking with respect to chuck component simultaneously, there is reasonable stability, projection and groove are separately positioned on chuck component and regulate on support, lock by lock bolt regulating after height, can realize the adjusting of differing heights by densely covered projection and groove.
As preferably: described chuck component is at least one group, every group of chuck component comprises just to the first chuck and the second chuck that arrange, on the positive opposite end of the first chuck and the second chuck, all offer the peristome coordinating with rail bottom, on described the first chuck and the second chuck, correspondence offers bolt through-hole, described the first chuck and adjusting support assorted, described lock bolt successively level, through adjustment hole, the bolt through-hole of the first chuck and the bolt through-hole of the second chuck, will regulate support to be connected with chuck component.
As preferably: described adjustment hole is stepped hole, the bolt cap size of the width in the outer hole of this stepped hole and described lock bolt adapts, the side that described the second chuck keeps away oral area is provided with the jam nut coordinating with lock bolt, in the time connecting, the bolt cap of described lock bolt sinks in outer hole, described outer hole wall restriction lock bolt rotates, described jam nut and lock bolt will regulate support and chuck component fastening.
When installing, former magnet steel support need two spanners fixing to twisting; This structure is by the sidewall restriction bolt cap in the outer hole of stepped hole, in the time twisting jam nut, can prevent bolt transfer, 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, the 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 bolt through-hole of described the second chuck is tapped bore, and the screw rod end of described lock bolt stretches in the bolt through-hole of this second chuck, will regulate support and chuck component fastening.
Adopt said structure, in the second chuck bolt through-hole, establish screw thread, save nut, be convenient to install.
As preferably: be provided with insulating mat in the peristome of described the first chuck and the second chuck.
Increase insulating mat, solve the problem of bracing frame insulation, insulating mat can be rubber pad etc.
As preferably: the side that described the first chuck keeps away oral area is outside, one side of described adjusting support and the laminating of the first chuck 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 the first chuck lateral surface matches with the medial surface that regulates support, and lateral section indentation in described adjusting support.
Projection and the equal along continuous straight runs of groove length direction, in the vertical direction is uniformly distributed, and the zig-zag that is designed to match can prevent that rail shake from glide bracing frame, is convenient to adjusting support frame height and fixing support rack on the other hand on the one hand.
As preferably: described adjusting support and mounting frame for sensor are plate; mounting frame for sensor level is arranged on and regulates support upper end; described adjusting support and mounting frame for sensor are one-body molded; the cross section of support frame as described above is inverted L shape; on described mounting frame for sensor, offering the first cable portals; on described adjusting support, offer the second cable and portal, this second cable portals and is outside equipped with cable protection adaptor union.
Traditional magnet steel support is not protected sensor wire, and the time has been grown, and cable easily rubs; And this structure arranges, the first cable portals and the second cable portals protects and manages cable; prevent that cable from rubbing; the cable unification of sensor is when mounted portalled and is penetrated from the first cable; then portal and pass with cable protection adaptor union through the second cable; one-body molded being convenient to produced, and stabilized structure.
As preferably: be provided with at least one sensor connecting element on described mounting frame for sensor, each sensor connecting element comprises the first mounting hole and the second mounting hole, the lower end of described the first mounting hole is provided with captive nut, this captive nut is arranged on the lower surface of mounting frame for sensor, the stepped hole that described the second mounting hole is strip shape, this stepped hole is up big and down small, in described the second mounting hole, be provided with captive nut, described captive nut upper end is stretched in the second mounting hole, lower end is stuck in outside the second mounting hole lower end, this captive nut middle part is square, and adapt with the aperture width of stepped hole, on the step of described stepped hole, be provided with jump ring, this jump ring is enclosed within described captive nut upper end.
Adopt said structure, at the default captive nut of lower surface of mounting frame for sensor, default captive nut in the second mounting hole, this captive nut can move along the second mounting hole length direction, captive nut middle part square limits its rotation, 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, thereby make this sensor mount can adapt to the sensor of different model, and solved the inconvenient problem of the on-the-spot installation of sensor by default captive nut and captive nut.
As preferably: described adjustment hole is two, each adjustment hole correspondence is provided with one group of chuck component and a lock bolt, on described mounting frame for sensor, be provided with two sensor connecting elements, described the first cable portals and the second cable portals between two adjustment holes.
Adopt this structure, be connected with two lock bolts by two groups of chuck components, two sensors can be installed, avoided former magnet steel mounting bracket to adopt separation type to install, an each sensor, easily problem of double swerve of installing on each mounting bracket; Adopt conjuncted fixed installation mode, solve double swerve problem, improve stability.
The utility model also provides a kind of gib rail mounting structure of railway magnetic steel bracket, comprises rail and described railway magnetic steel bracket, and described chuck component is stuck in described rail bottom, and at least one Magnetic sensor is installed on described mounting frame for sensor.
As mentioned above, the beneficial effects of the utility model are: 1, actv. prevents that bracing frame from gliding with respect to chuck component, prevents bracing frame double swerve; 2, this magnet steel support height can pass through adjustment hole up-down adjustment, can adapt to the rail of differing heights, and adjustment hole can prevent lock bolt transfer when mounted, easy for installation; 3, default captive nut and captive nut are convenient to install, and spacing between captive nut and captive nut is adjustable, can adapt to the sensor of different model; 4, can the cable of sensor be arranged and be protected, reduce wear; 5, strengthened the insulation effect between magnet steel support and rail.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3 is the front view of Fig. 1;
Fig. 4 is the birds-eye view of Fig. 1;
Fig. 5 is the lateral plan of Fig. 1;
Fig. 6 is the enlarged view at the second mounting hole place;
Fig. 7 is the structural representation of embodiment 2;
Fig. 8 is the birds-eye view of embodiment 2;
Fig. 9 is the structural representation of embodiment 3.
Piece mark explanation
1 bracing frame
11 regulate support
12 mounting frame for sensor
13 adjustment holes
141 first cables portal
142 second cables portal
143 cable protection adaptor unions
151 first mounting holes
152 second mounting holes
153 captive nuts
154 captive nuts
16 jump rings
17 projections
2 chuck components
21 first chucks
22 second chucks
23 bolt through-holes
24 grooves
25 insulating mats
31 lock bolts
32 jam nuts
4 Magnetic sensors
5 rails
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this specification sheets.
Embodiment 1
As shown in Figures 1 to 6, the utility model provides a kind of railway magnetic steel bracket, comprise for the bracing frame 1 of sensor installation and two groups of chuck components 2 for being connected with rail 5 bottoms, the mounting frame for sensor 12 that bracing frame 1 comprises the adjusting support 11 of vertical setting and is connected with adjusting support 11, regulate support 11 and mounting frame for sensor 12 to be plate, mounting frame for sensor 12 levels are arranged on and regulate support 11 upper ends, regulate support 11 and mounting frame for sensor 12 one-body molded, the cross section of bracing frame 1 is inverted L shape, regulate the adjustment hole 13 that vertically has two bar shapeds on support 11, regulate support 11 to be connected with chuck component 2 by the lock bolt 31 of horizontal toning knothole 13, this chuck component 2 with regulate the binding face of support 11 on be horizontally disposed with many projections that match 17 and groove 24, on mounting frame for sensor 12, offer the first cable and portal 141, on adjusting support 11, offer the second cable and portal 142, this second cable portals and 142 is outside equipped with cable protection adaptor union 143, each adjustment hole 13 correspondences are provided with one group of chuck component 2 and a lock bolt 31, the first cable portal 141 and second cable portal 142 between two adjustment holes 13, adjustment hole 13 is stepped hole, the bolt cap size of the width in the outer hole of this stepped hole and lock bolt 31 adapts, in the time connecting, the bolt cap of lock bolt 31 sinks in outer hole, outer hole wall restriction lock bolt 31 rotates.
In this example, chuck component 2 is two groups, every group of chuck component 2 comprises just to the first chuck 21 and the second chuck 22 that arrange, on the positive opposite end of the first chuck 21 and the second chuck 22, all offer the peristome coordinating with rail 5 bottoms, on the first chuck 21 and the second chuck 22, correspondence offers bolt through-hole 23, the side that the second chuck 21 keeps away oral area is provided with the jam nut 32 coordinating with lock bolt 31, the first chuck 21 coordinates with regulating support 11, lock bolt 31 successively level passes adjusting support 11, the first chuck 21 and the second chuck 22, to regulate support 11 to be connected with chuck component 2.Be that lock bolt 31 is crossed 23 holes through adjustment hole 13, the bolt through-hole 23 of the first chuck 21 and 23, two bolts of the bolt through-hole of the second chuck 22 successively and is not threaded hole, the screw rod end of lock bolt 31 is locked by jam nut 32.
In the peristome of the first chuck 21 and the second chuck 22, be provided with insulating mat 25, the side that the first chuck 21 keeps away oral area is outside, a side that regulates support 11 and the first chuck 21 to fit is inner side, groove 24 is evenly distributed on the first chuck 21 lateral surfaces, projection 17 is evenly distributed on and regulates on support 11 medial surfaces, the first chuck 21 lateral surfaces match with the medial surface that regulates support 11, and regulate the interior lateral section of support 11 indentation.
Two sensor connecting elements are set on mounting frame for sensor 12, the first cable portals 141 between two sensor connecting elements, each sensor connecting element comprises the first mounting hole 151 and the second mounting hole 152, the lower end of the first mounting hole 151 is provided with captive nut 153, this captive nut 153 is arranged on the lower surface of mounting frame for sensor 12, the stepped hole that the second mounting hole 152 is strip shape, this stepped hole is up big and down small, in the second mounting hole 152, be provided with captive nut 154, captive nut 154 upper ends are stretched in the second mounting hole 152, lower end is stuck in outside the second mounting hole 152 lower ends, these captive nut 154 middle parts are square, and adapt with the aperture width of stepped hole, on the step of stepped hole, be provided with jump ring 16, this jump ring 16 is enclosed within captive nut 154 upper ends.
The present embodiment also provides a kind of gib rail 5 mounting structures of railway magnetic steel bracket, comprise rail 5 and above-mentioned railway magnetic steel bracket, the first chuck 21 and the second chuck 22 are stuck in rail 5 bottoms, fixing by lock bolt 31, and two Magnetic sensors 4 are installed on mounting frame for sensor 12.Be connected with two lock bolts 31 by two groups of chuck components 2, two sensors can be installed, avoided former magnet steel mounting bracket to adopt separation type to install, an each sensor, easily problem of double swerve of installing on each mounting bracket; Adopt conjuncted fixed installation mode, solve double swerve problem, improve stability.
Can make bracing frame 1 move up and down with respect to chuck component 2 by the adjustment hole 13 of bar shaped, can adapt to different model, the rail of differing heights, projection 17 and the equal along continuous straight runs of groove 24 length direction, in the vertical direction is uniformly distributed, the zig-zag that is designed to match, can prevent that on the one hand rail 5 shakes from making bracing frame 1 glide or rock, there is reasonable stability, projection 17 and groove 24 are separately positioned on chuck component 2 and regulate on support 11 on the other hand, lock by lock bolt 31 regulating after height, can realize the adjusting of differing heights by densely covered projection 17 and groove 24, be convenient to adjusting support frame 1 height and fixing support rack 1.
When installing, former magnet steel support need two spanners fixing to twisting; This structure is rotated by the outer hole restriction bolt cap of stepped hole, in the time twisting jam nut 32, can prevent lock bolt 31 transfers, is 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 rubs; And this structure arrange the first cable portal 141 and second the cable 142 pairs of cables that portal protect and manage; prevent that cable from rubbing; the cable unification of sensor is when mounted portalled and 141 is penetrated from the first cable, then through the second cable portal 142 and cable protection adaptor union 143 pass.
At the default captive nut 153 of lower surface of mounting frame for sensor 12, at the interior default captive nut 154 of the second mounting hole 152, this captive nut 154 can move along the second mounting hole 152 length directions, captive nut 154 middle parts square limits its rotation, captive nut 154 lower ends are greater than the second mounting hole 152 lower end width, captive nut 154 lower ends and jump ring 16 limit captive nut 154 and move up and down, and spacing between captive nut 153 and captive nut 154 is adjustable, thereby make this sensor mount can adapt to the sensor of different model, and solve the inconvenient problem of the on-the-spot installation of sensor by default captive nut 153 and captive nut 154, increase insulating mat 25, solve the problem that bracing frame 1 insulate, insulating mat 25 can be rubber pad etc.
Embodiment 2
As shown in Figure 7 and Figure 8, an adjustment hole 13 and one group of chuck component 2 are only set on bracing frame 1 in this example, a Magnetic sensor 4 is only installed, and saved the first cable and portal 141, all the other structures are all identical with embodiment 1, and this example is applicable to the installation of single Magnetic sensor 4.
Embodiment 3
As shown in Figure 9, this example is with the difference of embodiment 2: the bolt through-hole 23 of the first chuck 21 is not threaded hole, the bolt through-hole 23 of the second chuck 22 is tapped bore, the screw rod end of lock bolt 31 directly locks with the bolt through-hole 23 of the second chuck 22, and in figure, the second chuck 22 is for cutting state open.Adjustment hole 13 is not stepped hole, has saved jam nut 32; All the other structures are all identical with embodiment 2.Structure in this example is also suitable for arranging multiple adjustment holes 13 and chuck component 2, and multiple Magnetic sensors 4 are installed.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model, any person skilled in the art scholar all can, under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and conventionally know that the knowledgeable modifies or changes not departing from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (10)
1. a railway magnetic steel bracket, comprise bracing frame and chuck component for being connected with rail bottom, it is characterized in that: the mounting frame for sensor that support frame as described above comprises the adjusting support of vertical setting and is connected with adjusting support, the lock bolt that described adjusting support wears by level is connected with chuck component, this chuck component with regulate the binding face of support on be horizontally disposed with many projections that match and groove, on described adjusting support, vertically have the adjustment hole of bar shaped, described lock bolt level is connected with described chuck component through this adjustment hole.
2. railway magnetic steel bracket according to claim 1, it is characterized in that: described chuck component is at least one group, every group of chuck component comprises just to the first chuck and the second chuck that arrange, on the positive opposite end of the first chuck and the second chuck, all offer the peristome coordinating with rail bottom, on described the first chuck and the second chuck, correspondence offers bolt through-hole, described the first chuck and adjusting support assorted, described lock bolt successively level, through adjustment hole, the bolt through-hole of the first chuck and the bolt through-hole of the second chuck, will regulate support to be connected with chuck component.
3. railway magnetic steel bracket according to claim 2, it is characterized in that: described adjustment hole is stepped hole, the bolt cap size of the width in the outer hole of this stepped hole and described lock bolt adapts, the side that described the second chuck keeps away oral area is provided with the jam nut coordinating with lock bolt, in the time connecting, the bolt cap of described lock bolt sinks in outer hole, and described outer hole wall restriction lock bolt rotates, described jam nut and lock bolt will regulate support and chuck component fastening.
4. railway magnetic steel bracket according to claim 2, is characterized in that: the bolt through-hole of described the second chuck is tapped bore, and the screw rod end of described lock bolt stretches in the bolt through-hole of this second chuck, will regulate support and chuck component fastening.
5. railway magnetic steel bracket according to claim 2, is characterized in that: in the peristome of described the first chuck and the second chuck, be provided with insulating mat.
6. railway magnetic steel bracket according to claim 2, it is characterized in that: the side that described the first chuck keeps away oral area is outside, one side of described adjusting support and the laminating of the first chuck 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 the first chuck lateral surface matches with the medial surface that regulates support, and lateral section indentation in described adjusting support.
7. according to the railway magnetic steel bracket described in claim 1 to 6 any one; it is characterized in that: described adjusting support and mounting frame for sensor are plate; mounting frame for sensor level is arranged on and regulates support upper end; the cross section of support frame as described above is inverted L shape; described adjusting support and mounting frame for sensor are one-body molded; on described mounting frame for sensor, offering the first cable portals; on described adjusting support, offer the second cable and portal, this second cable portals and is outside equipped with cable protection adaptor union.
8. railway magnetic steel bracket according to claim 7, it is characterized in that: on described mounting frame for sensor, be 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 the first mounting hole is provided with captive nut, this captive nut is arranged on the lower surface of mounting frame for sensor, the stepped hole that described the second mounting hole is strip shape, this stepped hole is up big and down small, in described the second mounting hole, be provided with captive nut, described captive nut upper end is stretched in the second mounting hole, lower end is stuck in outside the second mounting hole lower end, this captive nut middle part is square, and adapt with the aperture width of stepped hole, on the step of described stepped hole, be provided with jump ring, this jump ring is enclosed within described captive nut upper end.
9. railway magnetic steel bracket according to claim 8, it is characterized in that: described adjustment hole is two, each adjustment hole correspondence is provided with one group of chuck component and a lock bolt, on described mounting frame for sensor, be provided with two sensor connecting elements, described the first cable portals and the second cable portals between two adjustment holes.
10. the gib rail mounting structure of a railway magnetic steel bracket, comprise the railway magnetic steel bracket described in rail and claim 1 to 9 any one, it is characterized in that: described chuck component is stuck in described rail bottom, and at least one Magnetic sensor is installed on described mounting frame for sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458698.7U CN203996281U (en) | 2014-08-13 | 2014-08-13 | Railway magnetic steel bracket and gib rail mounting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458698.7U CN203996281U (en) | 2014-08-13 | 2014-08-13 | Railway magnetic steel bracket and gib rail mounting structure thereof |
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| CN203996281U true CN203996281U (en) | 2014-12-10 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554352A (en) * | 2014-12-31 | 2015-04-29 | 重庆微标科技有限公司 | Train number system and mounting process thereof |
| CN105720860A (en) * | 2016-04-11 | 2016-06-29 | 西南交通大学 | Rail loading type piezoelectric beam vibration power generation device |
| WO2016184908A1 (en) * | 2015-05-18 | 2016-11-24 | Bombardier Transportation (Zwus) Polska Sp. Z O. O. | Device for fastening trackside modules to rails |
| WO2017186431A1 (en) * | 2016-04-25 | 2017-11-02 | Siemens Aktiengesellschaft | Fastening device and method for fastening at least one sensor to a railway rail |
| CN107380208A (en) * | 2017-07-24 | 2017-11-24 | 通号工程局集团有限公司 | A kind of attachment means and its construction method of high ferro signal track circuit |
-
2014
- 2014-08-13 CN CN201420458698.7U patent/CN203996281U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554352A (en) * | 2014-12-31 | 2015-04-29 | 重庆微标科技有限公司 | Train number system and mounting process thereof |
| WO2016184908A1 (en) * | 2015-05-18 | 2016-11-24 | Bombardier Transportation (Zwus) Polska Sp. Z O. O. | Device for fastening trackside modules to rails |
| EA032532B1 (en) * | 2015-05-18 | 2019-06-28 | Бомбардир Транспортацион (Звус) Польска Сп. З О. О. | Device for fastening trackside modules to rails |
| US10378156B2 (en) | 2015-05-18 | 2019-08-13 | Bombardier Transportation (Zwus) Polska Sp. Z O. O. | Device for fastening trackside modules to rails |
| CN105720860A (en) * | 2016-04-11 | 2016-06-29 | 西南交通大学 | Rail loading type piezoelectric beam vibration power generation device |
| WO2017186431A1 (en) * | 2016-04-25 | 2017-11-02 | Siemens Aktiengesellschaft | Fastening device and method for fastening at least one sensor to a railway rail |
| CN109312545A (en) * | 2016-04-25 | 2019-02-05 | 西门子移动有限公司 | Method and fixed device for being fixed at least one sensor on rail |
| AU2017256412B2 (en) * | 2016-04-25 | 2019-07-25 | Siemens Mobility GmbH | Fastening device and method for fastening at least one sensor to a railway rail |
| US11767864B2 (en) | 2016-04-25 | 2023-09-26 | Siemens Mobility GmbH | Fastening device and method for fastening at least one sensor to a railway rail |
| CN107380208A (en) * | 2017-07-24 | 2017-11-24 | 通号工程局集团有限公司 | A kind of attachment means and its construction method of high ferro signal track circuit |
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Address after: 401121 No. 106, West Jinkai Avenue, Yubei District, Chongqing Patentee after: CHONGQING MICROID TECHNOLOGY Co.,Ltd. Address before: 401121 Chongqing North New District Mount Huangshan Avenue Middle 5, mercury science and technology building B block South Wing office building 4 floor 6. Patentee before: CHONGQING MICRO IDENTIFICATION TECHNOLOGY Co.,Ltd. |