CN104631240B - Rail measuring apparatus gauge displacement measuring and testing device - Google Patents
Rail measuring apparatus gauge displacement measuring and testing device Download PDFInfo
- Publication number
- CN104631240B CN104631240B CN201510075793.8A CN201510075793A CN104631240B CN 104631240 B CN104631240 B CN 104631240B CN 201510075793 A CN201510075793 A CN 201510075793A CN 104631240 B CN104631240 B CN 104631240B
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- CN
- China
- Prior art keywords
- wheel
- crossbeam
- measuring
- rail
- gauge displacement
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B35/00—Applications of measuring apparatus or devices for track-building purposes
- E01B35/02—Applications of measuring apparatus or devices for track-building purposes for spacing, for cross levelling; for laying-out curves
- E01B35/04—Wheeled apparatus
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B35/00—Applications of measuring apparatus or devices for track-building purposes
- E01B35/12—Applications of measuring apparatus or devices for track-building purposes for measuring movement of the track or of the components thereof under rolling loads, e.g. depression of sleepers, increase of gauge
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/16—Guiding or measuring means, e.g. for alignment, canting, stepwise propagation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The present invention relates to a kind of rail measuring apparatus gauge displacement measuring and testing device.The crossbeam of rail measuring apparatus be measure gauge ruler, measure wheel be perpendicular to rail to produce displacement time, need corresponding measuring mechanism that variable quantity is measured.The present invention has connection box in beam-end by piston rod connection, connects fixed road wheel and measurement wheel on box；Connect box end and be fixed with gauge displacement measurement main scale, and adjacent, parallel with the gauge displacement measurement pair chi being positioned at crossbeam.The present invention measuring wheel and being provided with relevant measuring equipment between crossbeam at rail measuring apparatus, achieve by measuring the wheel accurate measurement to gauge displacement, and in limited space not with road wheel structure generation Steric clashes, compact conformation is reasonable, measures accurately and reliably.
Description
Technical field
The invention belongs to railroad survey technical field, be specifically related to a kind of rail measuring apparatus gauge displacement measuring and testing device.
Background technology
The smooth degree of railroad track refers to orbit for a long time due to train and the change of track bed, and the height making track occur rises and falls and left and right offsets, and affects the normal traveling of train.Along with improving constantly of train running speed, for realizing safety and the comfortableness of train operation, the particularly ride comfort of high speed railway track directly affects the safety of bullet train with steady, the design and construction of circuit must accomplish high ride, railway irregularity state parameter is required more and more higher by railroad, and therefore the detection to rail smooth degree particularly seems important with safeguarding.
At present, the mode using track geometry status measuring instrument is detected more for railroad track smooth degree carry out, i.e. rail measuring apparatus, the crossbeam of this instrument is the ruler measuring gauge, measure wheel and be perpendicular to rail in time producing displacement, need corresponding measuring mechanism that variable quantity is measured, complete the comprehensive detection to orbital forcing.
Summary of the invention
It is an object of the invention to provide a kind of rail measuring apparatus gauge displacement measuring and testing device, gauge displacement is accurately measured by the measurement wheel of matching track measuring instrument.
The technical solution adopted in the present invention is:
Rail measuring apparatus gauge displacement measuring and testing device, it is characterised in that:
There is connection box in beam-end by piston rod connection, connect box end face and be connected to road wheel by road wheel wheel shaft, connect box underrun measurement wheel wheel shaft and be connected to measurement wheel；
Connect cassette bottom face be provided perpendicular near the end of crossbeam rail to connection box chi groove, relative beam-end bottom surface is provided with and the crossbeam chi groove being connected box chi groove conllinear, connection box chi groove is fixed in gauge displacement measurement main scale one end, and the other end slides in crossbeam chi groove；The groove of crossbeam chi groove is along being above provided with the gauge displacement measurement pair chi parallel with gauge displacement measurement main scale.
Piston rod is additional is cased with telescopic piston rod set.
The invention have the advantages that
The present invention measuring wheel and being provided with relevant measuring equipment between crossbeam at rail measuring apparatus, achieve by measuring the wheel accurate measurement to gauge displacement, and in limited space not with road wheel structure generation Steric clashes, compact conformation is reasonable, in limited space, assembly rational layout and tissue are carried out, achieve multi-functional integrated in the confined space, measure accurately and reliably.
Accompanying drawing explanation
Fig. 1 is present configuration figure.
Fig. 2 is present configuration figure (connecting inside box).
In figure, 1-crossbeam, 2-connects box, 3-crossbeam chi groove, and 4-connects box chi groove, 5-gauge displacement measurement main scale, 6-gauge displacement measurement pair chi, 7-piston rod, 8-piston rod set, and 9-measures wheel, 10-road wheel, 11-road wheel wheel shaft, and 12-measures wheel wheel shaft.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention will be described in detail.
A kind of rail measuring apparatus gauge displacement measuring and testing device that the present invention relates to, connected by piston rod 7 in crossbeam 1 end and have connection box 2, connect box 2 end face and be connected to road wheel 10 by road wheel wheel shaft 11, connect box 2 underrun measurement wheel wheel shaft 12 and be connected to measure wheel 9.Piston rod 7 is additional is cased with telescopic piston rod set 8.Connect box 2 bottom surface be provided perpendicular near the end of crossbeam 1 rail to connection box chi groove 4, relative bottom surface, crossbeam 1 end is provided with and the crossbeam chi groove 3 being connected box chi groove 4 conllinear, connection box chi groove 4 is fixed in gauge displacement measurement main scale 5 one end, and the other end slides in crossbeam chi groove 3；The groove of crossbeam chi groove 3 is along being above provided with the gauge displacement measurement pair chi 6 parallel with gauge displacement measurement main scale 5.
During rail measuring apparatus walking, measure wheel 9 all the time against rail sidewall, measure wheel 9 and be perpendicular to rail in time being subjected to displacement, connection box 2 is promoted to be perpendicular to rail to displacement, gauge displacement measurement main scale 5 slides in crossbeam chi groove 3, producing relative displacement with gauge displacement measurement pair chi 6, this variable quantity is gauge displacement.
Present disclosure is not limited to cited by embodiment, and the conversion of any equivalence that technical solution of the present invention is taked by those of ordinary skill in the art by reading description of the invention, the claim being the present invention is contained.
Claims (2)
1. rail measuring apparatus gauge displacement measuring and testing device, it is characterised in that:
Being connected by piston rod (7) in crossbeam (1) end and have connection box (2), connect box (2) end face and be connected to road wheel (10) by road wheel wheel shaft (11), connection box (2) underrun is measured wheel wheel shaft (12) and is connected to measure wheel (9)；
Connect box (2) bottom surface be provided perpendicular near the end of crossbeam (1) rail to connection box chi groove (4), relative crossbeam (1) bottom surface, end is provided with and crossbeam chi groove (3) being connected box chi groove (4) conllinear, connection box chi groove (4) is fixed in gauge displacement measurement main scale (5) one end, and the other end slides in crossbeam chi groove (3)；The groove of crossbeam chi groove (3) is along being above provided with gauge displacement measurement pair chi (6) parallel with gauge displacement measurement main scale (5).
Rail measuring apparatus gauge displacement measuring and testing device the most according to claim 1, it is characterised in that:
Piston rod (7) is additional is cased with telescopic piston rod set (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510075793.8A CN104631240B (en) | 2015-02-13 | 2015-02-13 | Rail measuring apparatus gauge displacement measuring and testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510075793.8A CN104631240B (en) | 2015-02-13 | 2015-02-13 | Rail measuring apparatus gauge displacement measuring and testing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104631240A CN104631240A (en) | 2015-05-20 |
| CN104631240B true CN104631240B (en) | 2016-08-24 |
Family
ID=53210441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510075793.8A Active CN104631240B (en) | 2015-02-13 | 2015-02-13 | Rail measuring apparatus gauge displacement measuring and testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104631240B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300433A (en) * | 2015-12-08 | 2016-02-03 | 常熟市裕茗企业管理咨询有限公司 | Metering detection instrument |
| CN105295688A (en) * | 2015-12-08 | 2016-02-03 | 常熟市裕茗企业管理咨询有限公司 | Displacement measurement and detection device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT276464B (en) * | 1965-07-05 | 1969-11-25 | Plasser Bahnbaumasch Franz | Track gauge |
| CN2120821U (en) * | 1992-04-09 | 1992-11-04 | 沈阳铁路局***轨距尺厂 | Railway gauging rele |
| CN1624241A (en) * | 2004-09-23 | 2005-06-08 | 西安工业学院 | Portuble push type track inspection car |
| CN2778867Y (en) * | 2005-03-07 | 2006-05-10 | 长沙悦诚机电科技有限公司 | Orbit static geometrical parameter detecting vehicle. |
| RU2334840C1 (en) * | 2007-04-19 | 2008-09-27 | Открытое акционерное общество Калужский завод "Ремпутьмаш" | Method of supervisory control of railway position and device for its implementation |
| CN201546149U (en) * | 2009-12-10 | 2010-08-11 | 中铁七局集团有限公司 | Geometry state measurement vehicle for ballastless tracks |
| CN201865016U (en) * | 2010-08-12 | 2011-06-15 | 上海铁路局科学技术研究所 | Intelligent track detector for efficient measurement of track parameters |
| CN201955055U (en) * | 2010-12-20 | 2011-08-31 | 张文学 | Composite digital track gauge |
| CN202630871U (en) * | 2012-03-28 | 2012-12-26 | 李秀凤 | Scale class standard railway gauging rule |
| CN204509907U (en) * | 2015-02-13 | 2015-07-29 | 中铁第一勘察设计院集团有限公司 | A kind of rail measuring apparatus gauge displacement measuring and testing device |
-
2015
- 2015-02-13 CN CN201510075793.8A patent/CN104631240B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT276464B (en) * | 1965-07-05 | 1969-11-25 | Plasser Bahnbaumasch Franz | Track gauge |
| CN2120821U (en) * | 1992-04-09 | 1992-11-04 | 沈阳铁路局***轨距尺厂 | Railway gauging rele |
| CN1624241A (en) * | 2004-09-23 | 2005-06-08 | 西安工业学院 | Portuble push type track inspection car |
| CN2778867Y (en) * | 2005-03-07 | 2006-05-10 | 长沙悦诚机电科技有限公司 | Orbit static geometrical parameter detecting vehicle. |
| RU2334840C1 (en) * | 2007-04-19 | 2008-09-27 | Открытое акционерное общество Калужский завод "Ремпутьмаш" | Method of supervisory control of railway position and device for its implementation |
| CN201546149U (en) * | 2009-12-10 | 2010-08-11 | 中铁七局集团有限公司 | Geometry state measurement vehicle for ballastless tracks |
| CN201865016U (en) * | 2010-08-12 | 2011-06-15 | 上海铁路局科学技术研究所 | Intelligent track detector for efficient measurement of track parameters |
| CN201955055U (en) * | 2010-12-20 | 2011-08-31 | 张文学 | Composite digital track gauge |
| CN202630871U (en) * | 2012-03-28 | 2012-12-26 | 李秀凤 | Scale class standard railway gauging rule |
| CN204509907U (en) * | 2015-02-13 | 2015-07-29 | 中铁第一勘察设计院集团有限公司 | A kind of rail measuring apparatus gauge displacement measuring and testing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104631240A (en) | 2015-05-20 |
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