CN212228058U - Simulated rail device - Google Patents
Simulated rail device Download PDFInfo
- Publication number
- CN212228058U CN212228058U CN202020943508.6U CN202020943508U CN212228058U CN 212228058 U CN212228058 U CN 212228058U CN 202020943508 U CN202020943508 U CN 202020943508U CN 212228058 U CN212228058 U CN 212228058U
- Authority
- CN
- China
- Prior art keywords
- frame
- module
- jacking
- hydraulic cylinder
- moving
- 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
Images
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model provides a simulation track device, including hydraulic pressure jacking module, leveling removal module and simulation track module, hydraulic pressure jacking module includes multisection pneumatic cylinder system and jacking frame system, installs leveling removal module in jacking frame system's top, simulation track module installs and forms a height-adjustable's simulation track device in leveling removal module's top. The utility model is used for simulate the track state of any coordinate point position under the trackless condition in subway tunnel in real time, can dismantle the removal, match multiple component and carry out the track simulation, it is convenient high-efficient.
Description
Technical Field
The utility model relates to a trackless field of measurement in tunnel among electric railway and the track traffic construction specifically is a simulation track device.
Background
In the construction of electrified railway and track traffic power supply system, generally need follow the construction progress of making a track and carry out the construction, often compress power supply system time limit for a project, measure the first step process of power supply system construction, also the most crucial, will measure before making a track in advance and accomplish, will very big promotion construction progress, can avoid simultaneously because of the time limit for a project robbing worker safety risk that leads to of shortage. Therefore, the invention provides a simulated rail device aiming at trackless conditions, which simulates the rail state of any coordinate point position in real time under the trackless conditions and is used for various measurements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simulation track device has combined various circuit topography condition and the different rail ground height difference condition, can utilize effectively in the trackless measurement of power supply system in the subway tunnel, has improved convenient and the omnipotence of measurement.
The technical scheme of the utility model:
the utility model provides a simulation track device, includes hydraulic jacking module, leveling removal module and simulation track module, hydraulic jacking module includes multisection hydraulic cylinder system and jacking frame system, installs leveling removal module in jacking frame system's top, simulation track module installs the simulation track device that forms a height-adjustable in leveling removal module's top.
The multi-section hydraulic cylinder system comprises a multi-section hydraulic cylinder, a hydraulic cylinder joint and a manual hydraulic pump (wherein the multi-section hydraulic cylinder is connected with the chassis, the multi-section hydraulic cylinder system is connected with the jacking frame system through the hydraulic cylinder joint, and the multi-section hydraulic cylinder is driven by the manual hydraulic pump to adjust the jacking frame system.
The jacking frame system comprises a jacking frame, 3 sets of vertical linear guide rail systems and a vertical steel plate ruler measuring device, the center of the jacking frame is fixedly connected with the hydraulic cylinder joint, the vertical linear guide rail systems are fixedly mounted on the jacking frame, and the vertical steel plate ruler measuring device is fixedly mounted on the chassis and located on the outer side of the jacking frame.
The leveling mobile module comprises 3 leveling systems and a mobile frame system, wherein the lower part of each of the 3 leveling systems is connected with the jacking frame system, and the upper part of each of the 3 leveling systems is connected with the mobile frame system.
The movable frame system comprises a movable operation system, a movable frame and a connecting frame, wherein 2 sets of horizontal linear guide rail systems are installed on two sides of the movable frame and used for being matched with the movable operation system to move, a guide rail of each horizontal linear guide rail system is fixedly connected with the movable frame, a sliding block of each horizontal linear guide rail system is fixed with the connecting frame, and a horizontal display bubble is matched on the connecting frame.
The simulation track module comprises a track frame and a lifter system, wherein one end of the track frame is connected with the movable frame, and the other end of the track frame is connected with the top end of the lifter system.
Compared with the prior art, the beneficial effects of the utility model are that: the height about the adjustment track frame, the true track superelevation value of simulation can be used for simulating the track in the measurement of trackless in the subway tunnel effectively and use for the track state of simulating any coordinate point position under the trackless condition in the subway tunnel in real time, can dismantle the removal, and the multiple component of matching carries out the track simulation, and is convenient high-efficient.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a trackless measuring device.
Fig. 2 is a schematic view of the overall side structure of the present invention.
Fig. 3 is the connection schematic diagram of the hydraulic jacking module and the leveling moving module of the present invention.
Fig. 4 is a schematic view of the jacking frame structure of the present invention.
Fig. 5 is a schematic view of the track frame structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a simulation track device, includes hydraulic jacking module 1, leveling removal module 2 and simulation track module 3, hydraulic jacking module 1 includes multisection hydraulic cylinder system 11 and jacking frame system 12, installs leveling removal module 2 in the top of jacking frame system 12, simulation track module 3 installs and forms a height-adjustable's simulation track device in leveling removal module 2's top.
The multi-section hydraulic cylinder system 11 comprises a multi-section hydraulic cylinder 111, a hydraulic cylinder joint 112 and a manual hydraulic pump 113, wherein the multi-section hydraulic cylinder 111 is connected with the chassis, the multi-section hydraulic cylinder system 11 is connected with the jacking frame system 12 through the hydraulic cylinder joint 112, and the multi-section hydraulic cylinder 111 is driven by the manual hydraulic pump 113 to adjust the jacking frame system 12. And then adjusting according to the distance between the track surface and the bottom surface of the tunnel, wherein the height adjusting range is 800-1000 mm. The multi-section hydraulic cylinder 111 has a height of 170mm, a flange at the bottom, 200mm and an opening M20 x 1.5 at the shaft end.
The jacking frame system 12 comprises a jacking frame 121, 3 sets of vertical linear guide rail systems 122 and a vertical steel plate ruler measuring device 123, the center position of the jacking frame 121 is fixedly connected with the hydraulic cylinder joint 112, the vertical linear guide rail systems 122 are fixedly installed on the jacking frame 121, and the vertical steel plate ruler measuring device 123 is fixedly installed on the chassis and located on the outer side of the jacking frame 121. The jacking frame 121 is made of all aluminum alloy, and is mainly formed by welding 6 aluminum square tubes with different lengths, namely 40 × 3 × L square tubes, 3 guide rail system fixing plates of the vertical linear guide rail system 122 are additionally arranged, and 340 × 100 × 16 rectangular aluminum plates for fixing the multi-section hydraulic cylinder system 11 are arranged in the middle of the jacking frame.
The leveling and moving module 2 comprises 3 leveling systems 21 and a moving frame system 22, wherein the lower part of the 3 leveling systems 21 is connected with the jacking frame system 12, and the upper part is connected with the moving frame system 22.
The moving frame system 22 includes a moving operation system 221, a moving frame 222 and a connecting frame 223, wherein two sides of the moving frame 222 are installed with 2 sets of horizontal linear guide rail systems 2221 for matching the moving operation system 221 to move, the guide rails of the horizontal linear guide rail systems 2221 are fixedly connected with the moving frame 222, the sliding blocks of the horizontal linear guide rail systems 2221 are fixed with the connecting frame 223, and the connecting frame 223 is configured with a horizontal display bubble.
The simulated track module 3 comprises a track frame 31 and an elevator system 32, wherein one end of the track frame 31 is connected with the moving frame 222, and the other end is connected with the top end of the elevator system 32. And adjusting the left height and the right height of the track frame to simulate the ultrahigh value of the real track. The adjustment value can reach +/-150 mm
In practical implementation, the simulation track device mainly comprises a simple simulation track and an adjusting part, and the simulation track and the main connecting piece are both made of aluminum alloy materials, so that the overall weight of the vehicle body is reduced. The simulation track is used for placing a DJJ-8 laser measuring instrument, and the length of the whole simple track surface is about 1500mm, and the inner width is 1435 mm. The simulation track is connected with the manual worm gear and worm lifter through the hinge base and the rotating shaft to form a movable hinge structure integrally, the shaking hand wheel can adjust the height of the outer rail of the simulation track to be ultrahigh, the lifting size can be read through the scale ruler, and the maximum height can be adjusted to be 150 mm.
The adjustable absolute level of whole rail face platform, there is the bubble demonstration on the plane, the centre is adjusting hand wheel, adjusting hand wheel both ends respectively connect just detaining lead screw and left-hand thread lead screw, universal joint and one-way connection are connected respectively again to the lead screw both ends, universal joint and supporting seat are connected together through supporting the pivot, when rotating adjusting hand wheel, the lead screw can make progress or downstream simultaneously, just also can adjust the height that corresponds the simulation track point, the adaptable certain inclination of universal joint, set up two adjusting hand wheel altogether, through observing the adjustable rail face level of horizontal bubble.
The distance between the track surface and the bottom surface of the tunnel can be adjusted by jacking through a multi-section hydraulic cylinder driven by a manual hydraulic pump, the height adjusting range is 800-1000 mm, the bottom of a multi-stage hydraulic cylinder is fixed on a chassis through bolts, a cylinder rod is connected with a jacking frame system, when the hydraulic cylinder rod extends out, the jacking frame system can be jacked up, the vertical direction is guided by three groups of linear guide sliders, the lifting precision is ensured, the linear guide and a guide rail supporting seat are fixed on the chassis, the sliders and slider fixing bent plates are fixed on the jacking frame system, the guide rail and the sliders are matched to form vertical guide, the guide rail sliders are totally three positions, and the three-angle type hydraulic cylinder lifting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a simulation track device, its characterized in that includes hydraulic jacking module (1), leveling removal module (2) and simulation track module (3), hydraulic jacking module (1) includes multisection hydraulic cylinder system (11) and jacking frame system (12), installs leveling removal module (2) in the top of jacking frame system (12), simulation track module (3) are installed and are formed a height-adjustable's simulation track device in the top of leveling removal module (2).
2. A simulated rail apparatus as claimed in claim 1, wherein said multi-section hydraulic cylinder system (11) comprises a multi-section hydraulic cylinder (111), a cylinder joint (112) and a manual hydraulic pump (113), wherein the multi-section hydraulic cylinder (111) is connected to the chassis, the multi-section hydraulic cylinder system (11) is connected to the lifting frame system (12) through the cylinder joint (112), and the multi-section hydraulic cylinder (111) is driven by the manual hydraulic pump (113) to adjust the lifting frame system (12).
3. The simulated rail device of claim 1, wherein the jacking frame system (12) comprises a jacking frame (121), 3 sets of vertical linear guide rail systems (122) and a vertical steel plate ruler measuring device (123), the central position of the jacking frame (121) is fixedly connected with the hydraulic cylinder joint (112), the vertical linear guide rail system (122) is fixedly installed on the jacking frame (121), and the vertical steel plate ruler measuring device (123) is fixedly installed on the chassis and is positioned outside the jacking frame (121).
4. A simulated rail device according to claim 1, characterised in that the levelling and moving module (2) comprises 3 levelling systems (21) and a moving frame system (22), wherein the lower part of the 3 levelling systems (21) is connected to the jacking frame system (12) and the upper part is connected to the moving frame system (22).
5. The device as claimed in claim 4, wherein the moving frame system (22) comprises a moving operation system (221), a moving frame (222) and a connecting frame (223), wherein two sides of the moving frame (222) are provided with 2 sets of horizontal linear guide rail systems (2221) for matching with the moving operation system (221) to move, the guide rails of the horizontal linear guide rail systems (2221) are fixedly connected with the moving frame (222), the sliding blocks of the horizontal linear guide rail systems (2221) are fixed with the connecting frame (223), and the connecting frame (223) is provided with a horizontal display bubble.
6. A simulated rail device as claimed in claim 5, characterised in that the simulated rail module (3) comprises a rail frame (31) and an elevator system (32), the rail frame (31) being connected at one end to the moving frame (222) and at the other end to the top end of the elevator system (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020943508.6U CN212228058U (en) | 2020-05-27 | 2020-05-27 | Simulated rail device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020943508.6U CN212228058U (en) | 2020-05-27 | 2020-05-27 | Simulated rail device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212228058U true CN212228058U (en) | 2020-12-25 |
Family
ID=73929463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020943508.6U Active CN212228058U (en) | 2020-05-27 | 2020-05-27 | Simulated rail device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212228058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637875A (en) * | 2020-05-27 | 2020-09-08 | 中铁建电气化局集团南方工程有限公司 | Simulated rail device |
-
2020
- 2020-05-27 CN CN202020943508.6U patent/CN212228058U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637875A (en) * | 2020-05-27 | 2020-09-08 | 中铁建电气化局集团南方工程有限公司 | Simulated rail device |
| CN111637875B (en) * | 2020-05-27 | 2024-06-11 | 中铁建电气化局集团南方工程有限公司 | Simulation track device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102607681B (en) | Intelligent whole vehicle weighing platform | |
| CN212228058U (en) | Simulated rail device | |
| CN108759768A (en) | Rail traffic vehicles car body assembles amount of deflection adjustment amount on-position measure and indicating means | |
| CN114633775A (en) | Comprehensive calibration device for railway contact net and track geometric parameter measuring instrument | |
| CN106959216B (en) | Tramcar bogie static load test device | |
| CN106768236B (en) | Spring and rate of wheel load reduction test macro are adjusted in rail vehicle weighing | |
| CN107142796B (en) | Positioning tool for mounting J-III type expansion joint of medium-low speed magnetic levitation track | |
| CN219637592U (en) | Device for simulating integral ballast bed steel rail and measuring system | |
| CN111637875B (en) | Simulation track device | |
| CN211121176U (en) | Tunnel settlement monitoring and early warning device | |
| CN111608035B (en) | Medium-low speed magnetic levitation track panel assembly platform | |
| CN111912617B (en) | Running-in test bed for electric locomotive driving unit | |
| CN112797941A (en) | Railway platform limit measuring instrument calibrating installation | |
| CN216969684U (en) | Comprehensive calibration device for railway contact net and track geometric parameter measuring instrument | |
| CN212447674U (en) | Subway power supply engineering full-system trackless measuring device | |
| CN212082364U (en) | Trackless measuring device measuring module | |
| CN215393554U (en) | Pipeline butt joint positioner | |
| CN216040449U (en) | Positioning device of ballastless track maintenance equipment | |
| CN111619634A (en) | Subway power supply engineering full-system trackless measuring device | |
| CN208296764U (en) | Radium-shine height finder structure | |
| CN214702183U (en) | Frog area wing rail lifting value measuring device | |
| CN219284218U (en) | Coating thickness measuring device | |
| CN216097286U (en) | Pipe butt welding supporting device | |
| CN211922122U (en) | Track gauge ultrahigh calibrating device for track measuring instrument | |
| CN115014284B (en) | Track shape and position monitoring system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |