CN208668186U - A kind of rail exterior feature track forces - Google Patents
A kind of rail exterior feature track forces Download PDFInfo
- Publication number
- CN208668186U CN208668186U CN201821379656.9U CN201821379656U CN208668186U CN 208668186 U CN208668186 U CN 208668186U CN 201821379656 U CN201821379656 U CN 201821379656U CN 208668186 U CN208668186 U CN 208668186U
- Authority
- CN
- China
- Prior art keywords
- exterior feature
- rail
- feature template
- rail exterior
- track forces
- 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.)
- Expired - Fee Related
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of rail exterior feature track forces, including track forces rod piece, operation handlebar and horizontal bead are provided in the middle part of the track forces rod piece, the both ends of the track forces rod piece connect insulation sleeve, wherein the periphery of the left side insulation sleeve is provided with regulating part, the periphery setting trouble area's rail exterior feature template and section rail exterior feature template of insulation sleeve described in right end, trouble area rail exterior feature template and section rail exterior feature template are arranged side by side, and the section rail exterior feature template is located at the outside of trouble area's rail exterior feature template；When use, the regulating part of one end and the trouble area rail exterior feature template, the section rail exterior feature template of the other end are overlapped on respectively on two tracks arranged side by side, and trouble area's rail exterior feature template, the outer ledge shape of section rail exterior feature template and the rail head shape of the rail match.The utility model is skillfully constructed, compact-sized reasonable, convenient to use, and uses convenient for night work.
Description
Technical field
The utility model relates to orbit measurement equipment technical field more particularly to a kind of rail exterior feature track forces.
Background technique
Track forces is also known as gauging rule, is one of the measurement important tool of railway department daily maintenance railway, main
It is the measurement of the gauge to rail track and level, track forces can be divided into common track forces and Electronic track forces two major classes at present.At present with
The development of railway maintenance, the geometric dimension of railway track is required it is more stringent, especially to Passenger Train Operation route,
Safety and steady transport must be reached.
It is well known that determining the fundamental of operation stability: first is that the stability of locomotive, second is that the ride comfort of route.
So in terms of the maintenance of railway department, by only focusing on the regulation of various diseases originally, comprehensive improvement till now.Together
When wheel to relationship in terms of carried out a large amount of research, propose 60N rail profile can greatly improve train smooth transport
Performance.Therefore, railway department carries out profile polishing using various sanders to route rail.
Currently, there are two types of tools in terms of instruct profile polishing position and polishing amount: first is that using the rail exterior feature instrument of standard,
Form scan namely is carried out using rail exterior feature of the electron scanning to existing rail, scanning result and design rail exterior feature are compared,
Each program of polishing operation is instructed according to comparing result；Second is that one group of profile template of production, is mounted on a rod piece, use
When, template is placed on the rail head of polished rail, and the other end of rod piece rides on the rail head of another strand of rail, according to template with
The identical situation of rail head of rail, instructs polishing operation, until fit like a glove, not any other function.Vehicle as you know
It is a face contact between wheel and rail, stays in the trace on rail surface, railway department is referred to as " light belt ".Thus may be used
See, " light belt " directly affects running smoothly for train in the consistency of rail surface.And the consistency of " light belt " depends on two strands
Level, direction and the relative position of rail, and the instruments of inspection of the geometric dimension of these two strands of rail is exactly described track forces.By
This is as it can be seen that be that cannot accurately illustrate the accuracy of profile only according to profile template is installed on a rod piece.
Utility model content
The purpose of the utility model is to provide a kind of rail exterior feature track forces, increase profile template on the basis of existing track forces, make
Whether the rail exterior feature of its measurement rail while measuring the level of two strands of rail, direction and relative position meets the requirements, to refer to
Lead the maintenance activity of railway department.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of rail exterior feature track forces of the utility model, including track forces rod piece, be provided in the middle part of the track forces rod piece operation handlebar and
The both ends of horizontal bead, the track forces rod piece connect insulation sleeve, wherein the periphery of the left side insulation sleeve is provided with regulating part, right end
The periphery setting trouble area's rail exterior feature template and section rail exterior feature template, trouble area rail exterior feature template and section rail exterior feature template of the insulation sleeve
It is arranged side by side, and the section rail exterior feature template is located at the outside of trouble area's rail exterior feature template；In use, the regulating part of one end
It is overlapped on two tracks arranged side by side respectively with the trouble area rail exterior feature template, the section rail exterior feature template of the other end, and the Cha Qu
The rail head shape of rail exterior feature template, the outer ledge shape of section rail exterior feature template and the rail matches.
Further, the illuminator of night illumination is provided on the two sides of trouble area's rail exterior feature template.
Further, the outer ledge of trouble area's rail exterior feature template and section rail exterior feature template is provided with and the rail
The corresponding angle index line of section center line.
Further, the track forces rod piece is designed specifically to square bar shape.
Further, the insulation sleeve, operation handlebar, horizontal bead, regulating part, trouble area's rail exterior feature template and section rail exterior feature template
It is bolted on the track forces rod piece, measuring scale is provided on the operation handlebar and can be moved along the track forces rod piece level
It is dynamic.
Compared with prior art, the advantageous effects of the utility model:
The rail exterior feature track forces of the utility model, the both ends of track forces rod piece are respectively fixing end and movable end, and left side is movable end
Regulating part is installed, regulating part can guarantee having guard rail location accurately to measure the technical parameters such as gauge, level, and right side is to fix
End is equipped with trouble area's rail exterior feature template and section rail exterior feature template and is arranged side by side, the outer ledge shape of the two and the rail of the rail
Head shapes match, and angle index line is arranged at edge, convenient for checking whether rail exterior feature is qualified；Middle part is equipped with operation handlebar and water
Flat pearl measures the gauge i.e. relative distance and relative altitude of two strands of rail.The utility model rail exterior feature track forces is placed on two
Above parallel rail, first is that by checking by the relative distance between two strands of rail in maintenance location more than with accurate judgement
" light belt " bad reason；Second is that judging whether placing perpendicular to the vertical of route for rail exterior feature ruler by the gauge numerical value measured
Section, thus the profile of accurate judgement rail；Third is that rail exterior feature is mounted with illuminator when measuring, convenient for measuring in night use
Person judges the rail exterior feature of tested rail and the difference of theoretical rail exterior feature, to quickly instruct polishing operation by the light of illuminator.This
Utility model is skillfully constructed, compact-sized reasonable, convenient to use, and uses convenient for night work.
Detailed description of the invention
The utility model is described in further detail for explanation with reference to the accompanying drawing.
Fig. 1 is the utility model rail exterior feature track forces main view；
Fig. 2 the utility model right-hand end schematic enlarged-scale view；
Description of symbols: 1, insulation sleeve；2, track forces rod piece；3, operation handlebar；4, horizontal bead；5, trouble area's rail exterior feature template；6,
Illuminator；7, section rail exterior feature template；8, regulating part；9, rail.
Specific embodiment
As shown in Figs. 1-2, the middle part of a kind of rail exterior feature track forces, including track forces rod piece 2, the track forces rod piece 2 is provided with operation
The both ends of 3 and horizontal bead 4, the track forces rod piece 2 are connected insulation sleeve 1, wherein the periphery of the left side insulation sleeve 1 is provided with tune
Save part 8, the periphery setting trouble area's rail exterior feature template 5 and section rail exterior feature template 7 of insulation sleeve 1 described in right end, the trouble area rail exterior feature template 5
It is arranged side by side with section rail exterior feature template 7, and the section rail exterior feature template 7 is located at the outside of trouble area's rail exterior feature template 5；It uses
When, the regulating part 8 of one end and the trouble area rail exterior feature template 5, the section rail exterior feature template 7 of the other end are overlapped on arranged side by side respectively
On two tracks 9, and the rail head of trouble area's rail exterior feature template 5, the outer ledge shape of section rail exterior feature template 7 and the rail 9
Shape matches.Wherein, regulating part 8 is applied in the place that track switch has guard rail, and guard rail is mostly installed at the centre of track switch, mesh
Prevent wheel from falling down, the top surface of guard rail is generally greater than 25 millimeters of the top surface of two strands of rail, therefore, the work of regulating part 8
There is guard rail location accurately to measure the technical parameters such as gauge, level with being ensuring that.Trouble area's rail exterior feature template 5 and section rail exterior feature template
7 are located at simultaneously on the upper and lower surfaces of track forces rod piece 2, and detection of the track forces to different location track profile may be implemented, make
With more convenient.
Specifically, it is provided with the illuminator 6 of night illumination on the two sides of trouble area's rail exterior feature template 5, is convenient for night
Between operation when accurately calibrate difference, effectively to instruct polishing operation.
As shown in Fig. 2, the outer ledge of trouble area's rail exterior feature template 5 and section rail exterior feature template 7 is provided with and the rail 9
The corresponding angle index line of section center line, the unit of angle index line is degree, and the end mark of graduation mark has corresponding
Numerical value, be convenient for Measuring error personnel inspection, record and maintenance.
The track forces rod piece 2 is designed specifically to square bar shape.The insulation sleeve 1, operation handlebar 3, horizontal bead 4, regulating part 8, trouble
Area's rail exterior feature template 5 and section rail exterior feature template 7 are bolted on the track forces rod piece 2, are provided with survey on the operation handlebar 3
It gage and can be moved horizontally along the track forces rod piece 2.
The action process of the utility model is as follows:
Firstly, in use, first the utility model rail exterior feature track forces is assembled, then 2 both ends of track forces rod piece are individually positioned in
It is movable end at left side regulating part 8 on two parallel rail 9, the outer peripheral surface of regulating part 8 is overlapped on the top surface of rail head of rail
On, the side joint of vertical baffle and rail head on regulating part 8, right side trouble area rail exterior feature template 5, section rail exterior feature template 7 are solid
Fixed end, trouble area's rail exterior feature template 5, the outer ledge of section rail exterior feature template 7 and the design size of rail, therefore pass through observation trouble area's rail
The gap of wide template 5, section rail exterior feature template and rail head of rail judges wherein have in matching surface under the more state of gap section
Be it is unqualified, fallen at this time according to the form grinder buffing that gap size is removed material to position very close to each other, until
Substantially it coincide；The matching surface state substantially very close to each other of the top surface joint of the arcwall face and rail 9 of the area Ji Dangcha rail exterior feature template 5
Lower qualification.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are practical new to this
The various changes and improvements that the technical solution of type is made should all fall into the protection scope that the utility model claims book determines
It is interior.
Claims (5)
1. a kind of rail exterior feature track forces, including track forces rod piece (2), it is characterised in that: be provided with operation in the middle part of the track forces rod piece (2)
The both ends of (3) and horizontal bead (4), the track forces rod piece (2) are connected insulation sleeve (1), wherein the left side insulation sleeve (1) is outer
It is provided in week regulating part (8), periphery setting trouble area's rail exterior feature template (5) and section rail exterior feature template of insulation sleeve (1) described in right end
(7), the trouble area rail exterior feature template (5) and section rail exterior feature template (7) are arranged side by side, and the section rail exterior feature template (7) is located at institute
The outside of the area Shu Cha rail exterior feature template (5)；In use, the regulating part (8) of one end and the trouble area rail exterior feature template of the other end
(5), section rail exterior feature template (7) is overlapped on respectively on two rail (9) arranged side by side, and the trouble area rail exterior feature template (5), section rail
The outer ledge shape of wide template (7) and the rail head shape of the rail (9) match.
2. rail exterior feature track forces according to claim 1, it is characterised in that: set on the two sides of trouble area's rail exterior feature template (5)
It is equipped with the illuminator (6) of night illumination.
3. rail exterior feature track forces according to claim 1, it is characterised in that: the trouble area rail exterior feature template (5) and section rail exterior feature mould
The outer ledge of plate (7) is provided with angle index line corresponding with the section center line of the rail (9).
4. rail exterior feature track forces according to claim 1, it is characterised in that: the track forces rod piece (2) is designed specifically to square bar shape.
5. rail exterior feature track forces according to claim 4, it is characterised in that: the insulation sleeve (1), operation handlebar (3), horizontal bead
(4), regulating part (8), trouble area's rail exterior feature template (5) and section rail exterior feature template (7) are bolted in the track forces rod piece (2)
On, it is provided with measuring scale on the operation handlebar (3) and can be moved horizontally along the track forces rod piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379656.9U CN208668186U (en) | 2018-08-27 | 2018-08-27 | A kind of rail exterior feature track forces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379656.9U CN208668186U (en) | 2018-08-27 | 2018-08-27 | A kind of rail exterior feature track forces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208668186U true CN208668186U (en) | 2019-03-29 |
Family
ID=65840874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821379656.9U Expired - Fee Related CN208668186U (en) | 2018-08-27 | 2018-08-27 | A kind of rail exterior feature track forces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208668186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719364A (en) * | 2020-06-09 | 2020-09-29 | 中铁上海工程局集团有限公司 | Double-block ballastless track measurement and rechecking detection ruler and measurement and rechecking detection method |
-
2018
- 2018-08-27 CN CN201821379656.9U patent/CN208668186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719364A (en) * | 2020-06-09 | 2020-09-29 | 中铁上海工程局集团有限公司 | Double-block ballastless track measurement and rechecking detection ruler and measurement and rechecking detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20210827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |