CN216546210U - Be applied to single track meter axle simulation wheel of striding a formula - Google Patents
Be applied to single track meter axle simulation wheel of striding a formula Download PDFInfo
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- CN216546210U CN216546210U CN202123441670.1U CN202123441670U CN216546210U CN 216546210 U CN216546210 U CN 216546210U CN 202123441670 U CN202123441670 U CN 202123441670U CN 216546210 U CN216546210 U CN 216546210U
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- simulation
- axle counting
- straddle type
- stopper
- type monorail
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Abstract
The utility model discloses an axle counting simulation wheel applied to a straddle type monorail, which relates to the technical field of rail transit, cannot accurately know relevant parameters and simulated axle marking of an axle counting magnetic head at present, and is inconvenient for testing. The axle counting simulation wheel applied to the straddle type monorail has the advantages of being simple, convenient, reliable, practical and the like, greatly improves reliability of axle counting debugging, reduces workload of the axle counting debugging, shortens time of the axle counting debugging, has good popularization and practical value, and can produce good economic benefits in wide popularization and application.
Description
Technical Field
The utility model relates to the technical field of rail transit, in particular to an axle counting simulation wheel applied to a straddle type monorail.
Background
In the field of rail traffic signals, axle counting equipment is widely applied as traditional equipment for providing basic safety information, and common rail types include an I-shaped rail, a groove-shaped rail, a straddle type monorail, a suspension type monorail and the like.
At present, the related parameters and the simulation scratch axis of the axle counting magnetic head cannot be accurately known, and the test work of the axle counting magnetic head is inconvenient.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an axle counting simulation wheel applied to a straddle type monorail, and solves the problems that the relevant parameters and the simulated axle counting of an axle counting magnetic head cannot be accurately known and the axle counting simulation wheel is inconvenient to test at present.
In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides a be applied to single track's of formula of striding meter axle simulation wheel, includes L shape locating piece and simulation board, the simulation board sets up on L shape locating piece, and passes through bolt fixed connection between L shape locating piece and the simulation board, the downside of L shape locating piece is provided with adjusting part, the simulation board is used for simulating the wheel, shelters from the magnetic line of force between sending the magnetic head and receiving the magnetic head to realize magnetic head parameter test adjustment.
Preferably, one side surface of the simulation plate is provided with bolt holes corresponding to the bolts, and the front side above the simulation plate is provided with grooves.
Preferably, the L-shaped positioning block is a nylon component, and the simulation plate is an aluminum alloy component.
Preferably, the adjusting part includes stopper and two fixed blocks, the upside welding of stopper and the downside of L shape locating piece, and run through on one side of the top of stopper and install the screw rod, the both ends of screw rod rotate respectively and connect in the one side that two fixed blocks are relative, one of them the handle is installed in rotation of top one side of fixed block, the one end of handle is connected with the one end of screw rod, run through on one side of the below of stopper and install the guide bar, the both ends difference fixed connection of guide bar is in the one side that two fixed blocks are relative.
Preferably, the screw rod is a stainless steel component, and a threaded hole matched with the screw rod is formed in the upper portion of the limiting block.
Preferably, the outside of guide bar is provided with the scale, place ahead one side of stopper is provided with directional piece, the position of the scale on the directional guide bar of one end of directional piece.
Advantageous effects
The utility model provides an axle counting simulation wheel applied to a straddle type monorail, which has the following beneficial effects compared with the prior art:
1. the axle counting simulation wheel applied to the straddle type monorail has the characteristics of simplicity, convenience, reliability, practicality and the like, greatly improves the reliability of axle counting debugging, reduces the workload of the axle counting debugging, shortens the time of the axle counting debugging, has good popularization and practical values, and can generate good economic benefits in wide popularization and application.
2. This be applied to single track of formula of striding axle simulation wheel, when at the in-process of test, can carry out accurate adjustment to the position of simulation board, need not to give whole device and dismantle its position of readjustment, and then practiced thrift the time.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a simulated board structure according to the present invention;
fig. 3 is a schematic view of the structure of the adjusting assembly of the present invention.
In the figure: 1. an L-shaped positioning block; 2. a simulation board; 21. bolt holes; 22. a groove; 3. a bolt; 4. an adjustment assembly; 41. a limiting block; 42. a fixed block; 43. a screw; 44. a handle; 45. a guide bar; 46. a pointing block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a technical scheme that an axle counting simulation wheel applied to a straddle-type monorail comprises an L-shaped positioning block 1 and a simulation plate 2, wherein the simulation plate 2 is arranged on the L-shaped positioning block 1, the L-shaped positioning block 1 is fixedly connected with the simulation plate 2 through a bolt 3, an adjusting component 4 is arranged on the lower side of the L-shaped positioning block 1, the simulation plate 2 is used for simulating a wheel, magnetic lines of force are shielded between a sending magnetic head and a receiving magnetic head, so that magnetic head parameter testing adjustment is realized, a bolt hole 21 corresponding to the bolt 3 is formed in one side face of the simulation plate 2, a groove 22 is formed in the front side above the simulation plate 2, the L-shaped positioning block 1 is a nylon component, and the simulation plate 2 is an aluminum alloy component.
Referring to fig. 3, in the embodiment of the present invention, the adjusting assembly 4 includes a limiting block 41 and two fixing blocks 42, the upper side of the limiting block 41 is welded to the lower side of the L-shaped positioning block 1, and one side above the limiting block 41 is provided with a screw 43 in a penetrating way, two ends of the screw 43 are respectively connected with the opposite surfaces of the two fixing blocks 42 in a rotating way, one side of the top of one of them fixed block 42 rotates and installs handle 44, the one end of handle 44 is connected with the one end of screw rod 43, the guide bar 45 is installed in running through to below one side of stopper 41, the both ends of guide bar 45 fixed connection respectively in the relative one side of two fixed blocks 42, screw rod 43 is stainless steel material component, the inside screw hole that is provided with screw rod 43 looks adaptation in the top of stopper 41, the outside of guide bar 45 is provided with the scale, the place ahead one side of stopper 41 is provided with directional piece 46, the position of scale on the directional guide bar 45 of the directional piece's 46 one end.
And those not described in detail in this specification are well within the skill of those in the art.
The working principle is as follows: the simulation board 2 is fixed on the L-shaped positioning block 1 through a bolt 3, the simulation board 2 is positioned between the sending magnetic head and the receiving magnetic head, the top surface of the L-shaped positioning block 1 is attached to the sending magnetic head, then the fixing block 42 is fixed on the track beam through a screw, the distance between the simulation board 2 and the sending magnetic head is 40mm, and the distance between the simulation board 2 and the track beam is 40mm, so that the accurate testing and adjustment of magnetic head parameters are realized, the simulation board 2 is used for simulating wheels and used for shielding magnetic lines between the sending magnetic head and the receiving magnetic head and changing the direction of the magnetic lines, so that the testing and adjustment of the magnetic head parameters are realized, the simulation board 2 is adjusted to be a positive voltage value when the simulation board 2 is provided, the simulation board 2 is adjusted to be a negative voltage value when the simulation board 2 is not provided, the difference between the absolute values of the positive voltage value and the negative voltage value is within 10mV, so that the simulation axis marking is realized, when the position of the simulation board 2 needs to be adjusted, the handle 44 is rotated, the simulation board 2 on the L-shaped positioning block 1 is driven to move by the screw 43 which drives the screw 43 to rotate, the screw 43 drives the limiting block 41 to move, and the simulation board 2 can be accurately adjusted to a required position through the graduated scale on the guide rod 45.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides a be applied to meter axle simulation wheel of straddle type single track which characterized in that: including L shape locating piece (1) and simulation board (2), simulation board (2) set up on L shape locating piece (1), and pass through bolt (3) fixed connection between L shape locating piece (1) and simulation board (2), the downside of L shape locating piece (1) is provided with adjusting part (4), simulation board (2) are used for simulating the wheel, shelter from the magnetic line of force between sending the magnetic head and receiving the magnetic head to realize magnetic head parameter test adjustment.
2. The axle counting simulation wheel applied to the straddle type monorail according to claim 1, wherein: a bolt hole (21) corresponding to the bolt (3) is formed in one side face of the simulation plate (2), and a groove (22) is formed in the front side above the simulation plate (2).
3. The axle counting simulation wheel applied to the straddle type monorail according to claim 1, wherein: the L-shaped positioning block (1) is a nylon component, and the simulation plate (2) is an aluminum alloy component.
4. The axle counting simulation wheel applied to the straddle type monorail according to claim 1, wherein: adjusting part (4) are including stopper (41) and two fixed blocks (42), the upside welding of stopper (41) and the downside of L shape locating piece (1), and the top one side of stopper (41) is run through and is installed screw rod (43), the both ends of screw rod (43) are rotated respectively and are connected in the one side that two fixed blocks (42) are relative, one of them the top one side of fixed block (42) is rotated and is installed handle (44), the one end of handle (44) is connected with the one end of screw rod (43), below one side of stopper (41) is run through and is installed guide bar (45), the both ends difference fixed connection of guide bar (45) is in the one side that two fixed blocks (42) are relative.
5. The axle counting simulation wheel applied to the straddle type monorail according to claim 4, wherein: the screw rod (43) is a stainless steel component, and a threaded hole matched with the screw rod (43) is formed in the upper inner portion of the limiting block (41).
6. The axle counting simulation wheel applied to the straddle type monorail according to claim 4, wherein: the outside of guide bar (45) is provided with the scale, the place ahead one side of stopper (41) is provided with directional piece (46), the position of the scale on directional guide bar (45) of one end of directional piece (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123441670.1U CN216546210U (en) | 2021-12-31 | 2021-12-31 | Be applied to single track meter axle simulation wheel of striding a formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123441670.1U CN216546210U (en) | 2021-12-31 | 2021-12-31 | Be applied to single track meter axle simulation wheel of striding a formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216546210U true CN216546210U (en) | 2022-05-17 |
Family
ID=81561412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123441670.1U Active CN216546210U (en) | 2021-12-31 | 2021-12-31 | Be applied to single track meter axle simulation wheel of striding a formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216546210U (en) |
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2021
- 2021-12-31 CN CN202123441670.1U patent/CN216546210U/en active Active
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