CN208075782U - Railway ballast amount automatic measurement instrument - Google Patents
Railway ballast amount automatic measurement instrument Download PDFInfo
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- CN208075782U CN208075782U CN201820632858.3U CN201820632858U CN208075782U CN 208075782 U CN208075782 U CN 208075782U CN 201820632858 U CN201820632858 U CN 201820632858U CN 208075782 U CN208075782 U CN 208075782U
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- sensor
- horizontal ruler
- range finder
- laser range
- vertical laser
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Abstract
The utility model discloses a kind of railway ballast amount automatic measurement instrument, including horizontal ruler；Level vial instrument；Be connected the vertical laser range finder with store function with sensor；Swim frame；Rail insulation idler wheel with sensor, the horizontal ruler and vertical laser range finder are connected by swimming frame；Level vial instrument is embedded in horizontal ruler outboard end top surface；By swimming, frame is horizontal on horizontal ruler to be slided vertical laser range finder；Rail insulation idler wheel with sensor rolls on rail and updates mileage by sensor according to the number of turns is rolled.The advantages of the utility model is compared with existing survey tool has：Measure take greatly shorten, precision it is high, can not only automatically record measurement data, corresponding mileage parameter can also be automatically stored；Operation is very easy for the utility model, one can be operated completion, improves the efficiency of measurement.
Description
Technical field
The utility model is related to a kind of railway ballast amount automatic measurement instrument, belong to railroad track engineering field, are suitable for
Existing Railway Line railway ballast measurement works.
Background technology
Since Existing Railway Line by runing for a long time, railway roadbed or roadbed have certain sedimentation, and daily in circuit
Maintenance when railway ballast thickness is periodically measured, or in the work such as the speed-raising and reconstruction of existing railway, need first
Existing drawing lines tiny fragments of stone, coal, etc. thickness is measured, therefore, the measurement work of existing drawing lines tiny fragments of stone, coal, etc. amount becomes essential working link.
There are two types of existing railway ballast measuring methods, is to dig tiny fragments of stone, coal, etc. mensuration and manual tape measure method respectively.In current production task weight,
In the case that period is short, existing measurement method has been unable to meet production requirement.It is main existing for the two kinds of measurement methods used at present
Want disadvantage as follows：1, tiny fragments of stone, coal, etc. mensuration is dug firstly the need of railway ballast is excavated, and needs full-time staff（2 people）Carry out nurse work.Secondly
It is time-consuming longer to excavate railway ballast process, and destroys existing railway roadbed, large effect is caused to circuit normal operation.It finally measures and remembers
It has recorded at this after thickness of ballast bed, also the railway roadbed of excavation has been backfilling and compacted.This causes entirely to measure working time extension, and
There is certain risk.2, manual tape measure method needs upper track measuring tape first, needs full-time staff（2 people）Carry out nurse work.Its
It is secondary that someone is needed specially to buttress setting scale, make setting scale horizontalization.In addition also need two personnel by tape measure from rail level top to perpendicular
Day-mark ruler is evened up.Finally there are record personnel to read scale and records.This makes this method operation link more, and measures essence
It spends relatively low.
Invention content
The purpose of this utility model is to provide a kind of railway ballast amount automatic measurement instrument, can automatically record mileage with
And corresponding measurement data, and only need one man operation.
The purpose of this utility model is achieved in that a kind of railway ballast amount automatic measurement instrument, including horizontal ruler；
Level vial instrument；Be connected the vertical laser range finder with store function with sensor；Swim frame；Rail insulation with sensor
Idler wheel, the horizontal ruler and vertical laser range finder are connected by swimming frame；Level vial instrument is embedded in horizontal ruler outboard end
In top surface；By swimming, frame is horizontal on horizontal ruler to be slided vertical laser range finder；Rail insulation idler wheel with sensor exists
It is rolled on rail and mileage is updated by sensor according to the number of turns is rolled.
The advantages of the utility model is compared with existing survey tool has：Measure take greatly shorten, precision it is high, not only may be used
To automatically record measurement data, corresponding mileage parameter can also be automatically stored；Operation is very easy for the utility model, one is
Operable completion improves the efficiency of measurement.
Above-mentioned railway ballast amount automatic measurement instrument is all made of insulating materials.
Description of the drawings
The utility model is described in further detail below in conjunction with attached drawing.
Fig. 1 is the front view of the utility model.
Fig. 2 is the measuring state schematic diagram of the utility model.
In figure：A-horizontal ruler bottom to tiny fragments of stone, coal, etc. foot distance；B-rail level center to tiny fragments of stone, coal, etc. foot distance；C-horizontal ruler
The distance of bottom to sleeper bottom；D-rail level center is to railway roadbed centre distance.
Specific implementation mode
As shown in Figure 1, 2, a kind of railway ballast amount automatic measurement instrument, including 1, horizontal ruler；2, level vial instrument；3,
Be connected the vertical laser range finder with store function with sensor；4, frame is swum；5, the rail insulation idler wheel with sensor.Institute
The horizontal ruler 1 stated is connected with vertical laser range finder 3 by swimming frame 4；Level vial instrument 2 is embedded in 1 outboard end top of horizontal ruler
In face；By swimming, frame 4 is horizontal on horizontal ruler 1 to be slided vertical laser range finder 3；Rail insulation idler wheel 5 with sensor
It is rolled on rail and mileage is updated by sensor according to the number of turns is rolled.
When measuring work, the rail insulation idler wheel 5 with sensor is positioned over track at initial measurement point
On face, by horizontal ruler 1 using 2 horizontalization of level vial instrument, adjustment trip frame 4 makes vertical laser range finder 3 be directed at tiny fragments of stone, coal, etc. foot, connects
The power supply of vertical laser range finder 3, and input starting mileage at this.Then push survey tool along circuit walk, according to
The mileage that the connected vertical laser range finder 3 with store function of sensor is shown, measures the data at next feature mileage,
And so on.
Railway ballast thickness H=A-C, railway roadbed half-breadth K=B+D are measured at its characteristic point.Since C is constant, can directly exist
Program is set in vertical laser range finder 3, to achieve the purpose that directly read railway ballast thickness.
Claims (1)
1. a kind of railway ballast amount automatic measurement instrument, including horizontal ruler；Level vial instrument；It is connected with sensor with storage
The vertical laser range finder of function；Swim frame；Rail insulation idler wheel with sensor, it is characterized in that：The horizontal ruler and
Vertical laser range finder is connected by swimming frame；Level vial instrument is embedded in horizontal ruler outboard end top surface；Vertical laser range finder
By swimming frame horizontal sliding on horizontal ruler；Rail insulation idler wheel with sensor rolls on rail and according to rolling ring
Number updates mileage by sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820632858.3U CN208075782U (en) | 2018-04-28 | 2018-04-28 | Railway ballast amount automatic measurement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820632858.3U CN208075782U (en) | 2018-04-28 | 2018-04-28 | Railway ballast amount automatic measurement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208075782U true CN208075782U (en) | 2018-11-09 |
Family
ID=64045223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820632858.3U Active CN208075782U (en) | 2018-04-28 | 2018-04-28 | Railway ballast amount automatic measurement instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208075782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793499A (en) * | 2019-12-06 | 2020-02-14 | 郑州铁路职业技术学院 | Railway track settlement detection device |
-
2018
- 2018-04-28 CN CN201820632858.3U patent/CN208075782U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793499A (en) * | 2019-12-06 | 2020-02-14 | 郑州铁路职业技术学院 | Railway track settlement detection device |
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