CN220520987U - Stability testing device for track bridge - Google Patents
Stability testing device for track bridge Download PDFInfo
- Publication number
- CN220520987U CN220520987U CN202321795145.6U CN202321795145U CN220520987U CN 220520987 U CN220520987 U CN 220520987U CN 202321795145 U CN202321795145 U CN 202321795145U CN 220520987 U CN220520987 U CN 220520987U
- Authority
- CN
- China
- Prior art keywords
- track
- supporting plate
- displacement sensor
- stability testing
- testing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012430 stability testing Methods 0.000 title claims abstract description 18
- 238000006073 displacement reaction Methods 0.000 claims abstract description 32
- 241001669679 Eleotris Species 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model relates to the technical field of testing devices, and discloses a stability testing device for a track bridge. This stability testing arrangement for track bridge, sleeper, track and pulley, its characterized in that: be equipped with on the sleeper the track, be equipped with the gyro wheel on the track, gyro wheel one side is equipped with the column spinner, the column spinner passes through pivot connection backup pad one end, and the column spinner drives the gyro wheel and rolls on the track, and the gyro wheel drives the backup pad and removes, and the backup pad passes through the pulley that the joint piece drove on the displacement sensor and advances the slip on the track, tests the stability of orbital different positions, can reach the test work to the track stability on the track bridge automatically, labour saving and time saving has improved staff's work efficiency.
Description
Technical Field
The utility model relates to the technical field of testing devices, in particular to a stability testing device for a track bridge.
Background
The track refers to a route paved by strip steel for running a train, an electric car and the like. Or a route in which celestial bodies run between the universe. Also called trajectory. The route of the object movement, more means that there is a certain rule, such as that the movement of electrons in atoms and the operation of satellites have a certain orbit. Rules, procedures, or scope to which actions should follow: the production has been on track.
When the stability of the track on the bridge needs to be tested, a stability testing device is needed, but the existing stability testing device cannot automatically test the stability of the track on the bridge at different positions, and a user needs to manually test the stability testing device, so that time and labor are wasted, and the working efficiency of the staff is reduced.
Disclosure of Invention
The utility model aims to provide a stability testing device for a track bridge, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a stability testing arrangement for track bridge, includes sleeper, track and pulley, its characterized in that: be equipped with on the sleeper the track, be equipped with the gyro wheel on the track, gyro wheel one side is equipped with the column spinner, column spinner is through pivot connection backup pad one end, backup pad one side is equipped with the joint piece, the joint piece is kept away from the one end of backup pad is equipped with the spacing groove, the inside screw thread piece that is equipped with of spacing groove, screw thread piece one end is equipped with displacement sensor, displacement sensor one end is equipped with the pulley, displacement sensor passes through the pivot and connects the pulley.
Preferably, one end of the connecting block is connected with the supporting plate in a welding mode, one end of the connecting block, which is far away from the supporting plate, is connected with one end of the limiting groove through a fastener, and a threaded column is arranged inside the limiting groove.
Preferably, one end of the threaded column is connected with the inner wall of the limit groove through a rotating shaft, the threaded column is connected with one end of the threaded block through threads, and one end of the threaded block, which is far away from the threaded column, is connected with the displacement sensor through a fastener.
Preferably, the roller is connected through welded form at column spinner both ends, be equipped with driven gear on the column spinner, driven gear fixed connection the column spinner, driven gear meshing drive gear.
Preferably, a driving motor is arranged on one side of the driving gear, the driving motor is fixedly connected with the driving gear through an output shaft, and the driving motor is connected with one end of the supporting plate through a fastener.
Preferably, one end of the supporting plate far away from the driving motor is provided with weights, the weights are connected with the supporting plate in a placing mode, and the weights are distributed in an equidistant mode.
Preferably, the sleeper is connected with the track through a fastener, a display is arranged on the supporting plate, the display is connected with the supporting plate through the fastener, and the display is connected with the displacement sensor through a circuit.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the displacement sensor and the pulley are arranged, so that the stability of the track on the bridge can be tested, when the track is required to be tested, the driving motor is turned on, the driving motor drives the driving gear to rotate through the output shaft, the driving gear rotates to drive the driven gear to rotate, the driven gear rotates to drive the rotating column to rotate, the rotating column drives the roller to roll on the track, the roller drives the supporting plate to move, the supporting plate drives the pulley on the displacement sensor to slide on the track through the connecting block, the stability of different positions of the track is tested, the automatic test work on the stability of the track on the bridge can be achieved, time and labor are saved, and the working efficiency of workers is improved.
According to the utility model, the threaded column and the noon are arranged, so that the stability of the rail under different weight can be tested according to the requirements, when the stability of the rail under different weight is required to be tested, weights with different numbers can be placed on the supporting plate, then the threaded column is rotated, the threaded block is driven by the threads to move by rotating the threaded column, the displacement sensor is driven by the threaded block to move, one end of the displacement sensor, which is provided with the pulley, is attached to the rail, the displacement sensor can adapt to different rails, meanwhile, the stability of the rail under different pressure can be tested, and the practicability of the device is embodied.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
fig. 3 is a schematic diagram of a displacement sensor and pulley structure according to the present utility model.
Fig. 4 is a schematic view of the structure of the rotary column and the driven gear of the present utility model.
Wherein: 1. a sleeper; 2. a track; 3. a support plate; 4. a display; 5. a weight; 6. a joint block; 7. a spin column; 8. a limit groove; 9. a threaded column; 10. a roller; 11. a screw block; 12. a displacement sensor; 13. a pulley; 14. a driven gear; 15. a drive gear; 16. and driving the motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, a stability testing device for a track bridge includes a sleeper 1, a track 2 and a pulley 13, and is characterized in that: the sleeper 1 is provided with a track 2, the track 2 is provided with a roller 10, one side of the roller 10 is provided with a rotary column 7, the rotary column 7 is connected with one end of a supporting plate 3 through a rotary shaft, one side of the supporting plate 3 is provided with a joint block 6, one end of the joint block 6 far away from the supporting plate 3 is provided with a limit groove 8, the inside of the limit groove 8 is provided with a thread block 11, one end of the thread block 11 is provided with a displacement sensor 12, one end of the displacement sensor 12 is provided with a pulley 13, the displacement sensor 12 is connected with the pulley 13 through the rotary shaft, when the track 2 needs to be tested, a driving motor 16 is turned on, the driving motor 16 drives a driving gear 15 to rotate through an output shaft, the driving gear 15 rotates to drive a driven gear 14 to rotate, the rotary column 7 rotates, the rotary column 7 drives the roller 10 to roll on the track 2, the roller 10 drives the supporting plate 3 to move, the supporting plate 3 drives the pulley 13 on the displacement sensor 12 through the joint block 6 to slide on the track 2, the stability to the different positions of track 2 tests, can reach the test work to track 2 stability on the track 2 bridge automatically, labour saving and time saving, improved staff's work efficiency, when the stability when need carrying out different weight to track 2 and pressing is tested, can place the heavy object 5 of different quantity on backup pad 3, then rotate screw thread post 9, screw thread post 9 rotatory drives screw thread piece 11 through the screw thread and removes, screw thread piece 11 drives displacement sensor 12 and is equipped with pulley 13's one end laminating on track 2, and the displacement sensor 12 of being convenient for can adapt to different track 2, can test the stability of track 2 under different pressure simultaneously, the practicality of this device has been embodied.
Specifically, the backup pad 3 is connected through welded form to linking block 6 one end, and the one end that the backup pad 3 was kept away from to linking block 6 passes through fastener connection spacing groove 8 one end, and spacing groove 8 inside is equipped with screw thread post 9.
Through above-mentioned technical scheme, spacing groove 8 is used for spacing screw thread piece 11, prevents when screw thread post 9 rotates, drives screw thread piece 11 and rotates together.
Specifically, one end of the threaded column 9 is connected with the inner wall of the limit groove 8 through a rotating shaft, the threaded column 9 is connected with one end of the threaded block 11 through threads, and one end, far away from the threaded column 9, of the threaded block 11 is connected with the displacement sensor 12 through a fastener.
Through above-mentioned technical scheme, screw thread post 9 is used for driving displacement sensor 12 through screw thread piece 11 and removes, and the displacement sensor 12 of being convenient for adapts to different track 2, makes it can laminate in one side of track 2 all the time.
Specifically, the roller 10 is connected through welded form at column 7 both ends, is equipped with driven gear 14 on the column 7, and driven gear 14 fixed connection column 7, driven gear 14 meshing drive gear 15.
Through the above technical scheme, the roller 10 is matched with the track 2, so that the roller 10 can drive the displacement sensor 12 to move, and the different positions of the track 2 are tested.
Specifically, a driving motor 16 is arranged on one side of the driving gear 15, the driving motor 16 is fixedly connected with the driving gear 15 through an output shaft, and the driving motor 16 is connected with one end of the supporting plate 3 through a fastener.
Through above-mentioned technical scheme, the drive through driving motor 16 makes testing arrangement can move at track 2 row voluntarily, need not to manually promote testing arrangement, labour saving and time saving.
Specifically, one end of the supporting plate 3 far away from the driving motor 16 is provided with weights 5, the weights 5 are connected with the supporting plate 3 in a placed mode, and the weights 5 are distributed in an equidistant mode.
Through the above technical scheme, when the weight 5 presses the rail 2 through the support plate 3, it is tested whether the rail 2 is unstable.
Specifically, the sleeper 1 is connected with the track 2 through a fastener, the supporting plate 3 is provided with the display 4, the display 4 is connected with the supporting plate 3 through the fastener, and the display 4 is connected with the displacement sensor 12 through a circuit.
Through above-mentioned technical scheme, backup pad 3 is used for supporting heavy object 5, makes track 2 can carry out the test of different weight pressure moves, tests the stability of track 2 under different weights.
When the automatic test device is used, the driving motor 16 is firstly turned on, the driving motor 16 drives the driving gear 15 to rotate through the output shaft, the driving gear 15 rotates to drive the driven gear 14 to rotate, the driven gear 14 rotates to drive the rotary column 7 to rotate, the rotary column 7 drives the roller 10 to roll on the track 2, the roller 10 drives the support plate 3 to move, the support plate 3 drives the pulley 13 on the displacement sensor 12 to slide on the track 2 through the connecting block 6, stability of different positions of the track 2 is tested, test work on stability of the track 2 on the bridge of the track 2 automatically can be achieved, weights 5 with different numbers can be placed on the support plate 3, then the threaded column 9 rotates, the threaded column 9 rotates to drive the threaded block 11 to move through threads, the threaded block 11 drives the displacement sensor 12 to move, one end of the threaded block 11 provided with the pulley 13 is attached to the track 2, the displacement sensor 12 can adapt to different tracks 2 conveniently, meanwhile stability of the track 2 under different pressures can be tested, and work can be completed.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a stability testing arrangement for track bridge, includes sleeper (1), track (2) and pulley (13), its characterized in that: be equipped with on sleeper (1) track (2), be equipped with gyro wheel (10) on track (2), gyro wheel (10) one side is equipped with column spinner (7), column spinner (7) are through pivot joint support board (3) one end, backup pad (3) one side is equipped with joint piece (6), joint piece (6) are kept away from one end of backup pad (3) is equipped with spacing groove (8), spacing groove (8) inside is equipped with screw thread piece (11), screw thread piece (11) one end is equipped with displacement sensor (12), displacement sensor (12) one end is equipped with pulley (13), displacement sensor (12) are through the pivot connection pulley (13).
2. The stability testing device for a track bridge according to claim 1, wherein: one end of the connecting block (6) is connected with the supporting plate (3) in a welding mode, one end, far away from the supporting plate (3), of the connecting block (6) is connected with one end of the limiting groove (8) through a fastener, and a threaded column (9) is arranged inside the limiting groove (8).
3. The stability testing device for a track bridge according to claim 2, wherein: one end of the threaded column (9) is connected with the inner wall of the limit groove (8) through a rotating shaft, the threaded column (9) is connected with one end of the threaded block (11) through threads, and one end, far away from the threaded column (9), of the threaded block (11) is connected with the displacement sensor (12) through a fastener.
4. The stability testing device for a track bridge according to claim 1, wherein: the rotary column is characterized in that two ends of the rotary column (7) are connected with the idler wheels (10) in a welding mode, a driven gear (14) is arranged on the rotary column (7), the driven gear (14) is fixedly connected with the rotary column (7), and the driven gear (14) is meshed with the driving gear (15).
5. The stability testing device for a track bridge according to claim 4, wherein: one side of the driving gear (15) is provided with a driving motor (16), the driving motor (16) is fixedly connected with the driving gear (15) through an output shaft, and the driving motor (16) is connected with one end of the supporting plate (3) through a fastener.
6. The stability testing device for a track bridge according to claim 5, wherein: one end of the supporting plate (3) far away from the driving motor (16) is provided with a weight (5), the weight (5) is connected with the supporting plate (3) in a placing mode, and the weight (5) is in an equidistant distribution mode.
7. The stability testing device for a track bridge according to claim 1, wherein: the sleeper (1) is connected with the track (2) through a fastener, a display (4) is arranged on the supporting plate (3), the display (4) is connected with the supporting plate (3) through the fastener, and the display (4) is connected with the displacement sensor (12) through a circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321795145.6U CN220520987U (en) | 2023-07-10 | 2023-07-10 | Stability testing device for track bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321795145.6U CN220520987U (en) | 2023-07-10 | 2023-07-10 | Stability testing device for track bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220520987U true CN220520987U (en) | 2024-02-23 |
Family
ID=89932895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321795145.6U Active CN220520987U (en) | 2023-07-10 | 2023-07-10 | Stability testing device for track bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220520987U (en) |
-
2023
- 2023-07-10 CN CN202321795145.6U patent/CN220520987U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208072111U (en) | A kind of rail derusting device | |
| CN220520987U (en) | Stability testing device for track bridge | |
| CN111412367A (en) | Camera moving device with track | |
| CN112550347B (en) | Track measuring method and auxiliary device used by same | |
| CN213857693U (en) | Rail embedded part welding assembly for railway traffic | |
| CN210759688U (en) | Gluing compound equipment for self-adhesive steel plate water stop | |
| CN108774993A (en) | A kind of construction of railways track derusting deicing | |
| CN215918654U (en) | Cold-rolled steel pipe outer surface deoiling device | |
| CN214747997U (en) | Special measuring device of civil construction engineering design | |
| CN108457948A (en) | The full-automatic sticker of resistance strain gage | |
| CN210680740U (en) | Autonomous track defect detection device convenient to carry | |
| CN206217163U (en) | A kind of high accuracy positioning draw-gear of synthetic resin watt | |
| CN219428115U (en) | Portable railway maintenance device | |
| CN207515927U (en) | A kind of energy-saving and environment-friendly mobile water body temperature monitoring device | |
| CN213302542U (en) | A running gear that is used for old drain line circuit to rebuild detection instrument | |
| CN206223459U (en) | Rolling stock rolling rig | |
| CN219626277U (en) | Rail mounted operation show frame | |
| CN220503676U (en) | Connecting device for track bridge | |
| CN210806542U (en) | Double-layer base structure of box-type substation | |
| CN217953461U (en) | Steel surface flatness detection device for building steel detection | |
| CN220911144U (en) | Pipe network water leakage monitoring equipment | |
| CN220084018U (en) | Road slope angle measuring device for engineering measurement | |
| CN111204361A (en) | Rail visual inspection collection frame | |
| CN215339644U (en) | Nondestructive testing device for steel structure | |
| CN218798170U (en) | Portable multi-frame steel pipe tension reducing mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |