CN207862710U - A kind of high-speed railway track plate adjuster - Google Patents
A kind of high-speed railway track plate adjuster Download PDFInfo
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- CN207862710U CN207862710U CN201820023701.0U CN201820023701U CN207862710U CN 207862710 U CN207862710 U CN 207862710U CN 201820023701 U CN201820023701 U CN 201820023701U CN 207862710 U CN207862710 U CN 207862710U
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- prism
- track
- speed railway
- railway track
- track plate
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- 230000000694 effects Effects 0.000 claims abstract description 12
- 238000005259 measurement Methods 0.000 claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 7
- 239000012634 fragment Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000011376 self-consolidating concrete Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Train Traffic Observation, Control, And Security (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model provides a kind of high-speed railway track plate adjuster, including track forces, and the both ends of the track forces are respectively equipped with fixation measuring head and activity measurement head, and the lower section at the middle part of the track forces is equipped with prism columns, and the prism columns are equipped with prism.The high-speed railway track plate adjuster of the utility model, by being improved to general track forces, and installation measures small prism on it, total powerstation and the real-time analysis software of route survey data can be coordinated to measure the situation of small prism, to realize that railway track plate installs virtual condition detection in place, compared with the existing technology, the technical solution of the utility model is not only convenient, fast, accurate, but also cost-effective.
Description
Technical field
The utility model is related to a kind of high-speed railway track plate adjusters.
Background technology
III plate-type ballastless track structures of CRTS are on the basis for summarizing China's existing non-fragment orbit research and application experience
On, the non-fragment orbit with entirely autonomous intellectual property researching and developing and propose.1 plate-type non-fragment orbit main feature points of CRTS
It is：Layer material is filled under plate and uses self-compacting concrete instead, and I type and II plate-type track for eliminating former Germany and Japan Patent pass through
CA mortars, and its quality parameter is stable, durability is good.
Filled layer is the important feature of III plate-type non-fragment orbits of CRTS between track plates and rail bed under plate
Component part plays and forms a connecting link, transmits the key effect from longitudinal and transverse, the vertical load of upper rail guidance tape.As being filled under plate
The self-compacting concrete of layer material need to be poured after the completion of track slab precision adjustment.The surrounding of filled layer is set under plate to be poured
It is equipped with block pulp template, forms a hollow cavity body structure between block pulp template, base board and track plates, filled layer is under plate
It is formed by self-compacting concrete is poured inside the hollow cavity.III plate-types of CRTS used in railway are sought in disk
The track plates specification of non-fragment orbit is up to 5600mm × 2500mm × 210mm, and self-compacting concrete layer thickness is under plate
100mm, track plates totally 3 holes.It requires to take the space surrounding between track plates and rail bed closed when construction, and takes rail
Guidance tape interstitial hole is perfused, and the mode of other two holes observation is constructed.
During the installation of III type track plates of railway CRTS is in place, need to carry out the accurate installation situation of track plates quick
It checks, in the prior art, accurate adjustment measurement method is installed frequently with following several track plates：
One, in the method for surveying and locating：It is exactly surveyed in advance by engineering survey setting out method and sets out practical line residing for track plates
Road center line and height value, in conjunction with track plates design position (center line and elevation) carry out contrasting detection, this method it is more ancient and
Original, operate branch's progress, and efficiency and precision are insufficient.
Two, to be laid with tool track using track geometry detection trolley detection method (abbreviation track detection car method)：This side
Method is the main method of the detection of track plates installation instantly, can mould usually in test section track plates mat formation quality testing
The installation condition of quasi- detection track plates, but because tool track is heavier, use not easy enough and quick.
Therefore, to those skilled in the art, a kind of high-speed railway track plate adjuster how is provided, with simpler
Just realization installs the technical issues of virtual condition in place detects, becomes this field urgent need to resolve to railway track plate.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of high-speed railway track plate adjuster, including track forces,
The both ends of the track forces are respectively equipped with fixation measuring head and activity measurement head, and the lower section at the middle part of the track forces is equipped with prism columns,
The prism columns are equipped with prism.
As the improvement of said program on the one hand, the prism columns are equipped with bolt hole, and the prism is equipped with and spiral shell
The connection bolt of keyhole cooperation.
As the improvement of said program on the one hand, the both ends of the track forces further respectively have lengthening crossbeam, the lengthening
Crossbeam is equipped with vertical legs, and the vertical legs are equipped with the discount with reserved fastener hole cooperation on the outside of track plates.
As the improvement of said program on the one hand, the lengthening crossbeam is Al-alloy parts.
As the improvement of said program on the one hand, the longitudinal center line of the radial center line-spacing vertical legs of the prism
874.5mm。
As the improvement of said program on the one hand, the length of the vertical legs is 210mm.
As the improvement of said program on the one hand, the radial center line-spacing fixation measuring head of the prism and activity measure
The outer rim 717.5mm at the both ends of head.
The utility model has the advantages that：The high-speed railway track plate adjuster of the utility model, by right
General track forces is improved, and installation measures small prism on it, and total powerstation and route survey data can be coordinated to analyze in real time
Software measures the situation of small prism, to realize that railway track plate installs virtual condition detection in place, relative to existing
Technology, the technical solution of the utility model is not only convenient, fast, accurate, but also cost-effective.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the high-speed railway track plate adjuster specific embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the prism of the utility model；
Fig. 3 is the structural schematic diagram of track plates in the prior art；
Fig. 4 is the work flow diagram of the high-speed railway track plate adjuster of the utility model.
In attached drawing：
1- track forces 2- fixation measuring head 3- activity measurement heads
4- prism columns 5- prisms 6- connection bolts
7- lengthens crossbeam 8- vertical legs 9- discounts
Specific implementation mode
Illustrate that the embodiment of the utility model, those skilled in the art can be by these by particular specific embodiment below
Content disclosed by specification understands other advantages and effect of the utility model easily.
Please refer to attached drawing.It should be clear that structure, ratio, size etc. depicted in this specification institute accompanying drawings, only coordinating
The revealed content of specification, so that those skilled in the art understands and reads, being not limited to the utility model can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in the utility model institute
The technology contents of announcement obtain in the range of capable of covering.
In the description of the present invention, it should be noted that such as there is term "upper", "lower", "left", "right", " cross
To " etc., indicated by orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of describing
The utility model and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore should not be understood as limiting the present invention.It needs in the description of the present invention,
What is illustrated is unless specifically defined or limited otherwise, otherwise for the ordinary skill in the art, can specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Figures 1 to 4, the utility model provides a kind of high-speed railway track plate adjuster, including track forces 1, institute
The both ends for stating track forces 1 are respectively equipped with fixation measuring head 2 and activity measurement head 3, and the lower section at the middle part of the track forces 1 is equipped with prism columns
4, the prism columns 4 are equipped with prism 5.
Wherein, track forces 1 is railway construction and one of the common tool in railway routine servicing, can not only measure rail
Away from also measurable horizontality or superelevation, therefore, general track forces 1 is a kind of relative positioning devices, can more easily measure two
The spacing and horizontality (superelevation) of railroad track, at present on the market, the measurement pattern of track forces 1 have automatic digital display and artificial reading
Two kinds.The small prism 5 of measurement added in track forces 1 is fixed on 1 lower section of track forces, and center is designed for two one steel rail of railway
The line center or board design line track line center (i.e. wire center) of position.
The operation principle of the utility model：The real-time analysis software of route survey data is coordinated (to be embedded in handbook by total powerstation
It is interior), the situation of small prism 5 is measured, when plane eccentricity value=0, height variation=0 of prism 5, it is super that level is shown as design
When high level, adjusted track plates are accurately in place, and otherwise its deviation is exactly the installation error of track plates.It should be noted that sharp
The situation that small prism 5 is measured with the real-time analysis software of total powerstation cooperation route survey data (in handbook) acquisition belongs to
The prior art is mentioned and being sat using total station survey prism 5 such as the inventive technique scheme of Patent No. " 201710402169.3 "
Mark is converted by three-dimensional and accurately reflects track plates three-dimensional location coordinates, to accomplish accurate adjustment frame and track plates unique positions
Cooperation；And it is mentioned in the patent No. " 201621242813.2 " utility model technical solution and records rail to inspection using total station survey
5 coordinate of small prism in measurement ruler.
By said program it is found that the high-speed railway track plate adjuster of the utility model, by being carried out to general track forces 1
It improves, and installation measures small prism 5 on it, total powerstation and the real-time analysis software of route survey data can be coordinated to measure small rib
The situation of mirror 5, to realize that railway track plate installs virtual condition detection in place, compared with the existing technology, this practicality
Novel technical solution is not only convenient, fast, accurate, but also cost-effective.
In a specific embodiment, as shown in Fig. 2, the prism columns 4 are equipped with bolt hole, the prism 5 is equipped with
With the connection bolt 6 of bolt hole cooperation.
In an advantageous embodiment, the both ends of the track forces 1, which further respectively have, lengthens crossbeam 7, on the lengthening crossbeam 7
Equipped with vertical legs 8, the vertical legs 8 are equipped with the discount 9 with reserved fastener hole cooperation on the outside of track plates, two vertical legs
8 centre distance is equal to two outside fastener hole centre distance of track plates.Wherein, the lengthening crossbeam 7 can be Al-alloy parts,
Other suitable materials may be used to be made.In the embodiment, the lengthening crossbeam 7 of the aluminium alloy of track forces 1 or suitable material is carried out
Side connects, and so that its size is met the discount 9 in vertical legs 8 and is just fitted on the outside of track plates and reserves fastener hole, activity in hole
Amount control is to ensure that 5 center of prism and elevation analog orbit design centre in 0.1mm or so, the purpose that track forces 1 is reequiped
And height.
Specifically, the longitudinal center line 874.5mm of the radial center line-spacing vertical legs 8 of the prism 5.The vertical branch
The length of leg 8 is 210mm.The outer rim of the radial center line-spacing fixation measuring head 2 of the prism 5 and the both ends of activity measurement head 3
717.5mm。
To sum up, the high-speed railway track plate adjuster of the utility model, by being improved to general track forces 1, and
Installation measures small prism 5 thereon, and total powerstation and the real-time analysis software of route survey data can be coordinated to measure the position of small prism 5
Situation, to realize that railway track plate installs virtual condition detection in place, compared with the existing technology, the technology of the utility model
Scheme is not only convenient, fast, accurate, but also cost-effective.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. the both ends of a kind of high-speed railway track plate adjuster, including track forces (1), the track forces (1) are respectively equipped with fixed survey
Measure head (2) and activity measurement head (3), it is characterised in that：The lower section at the middle part of the track forces (1) is equipped with prism columns (4), the rib
Mirror column (4) is equipped with prism (5), and the both ends of the track forces (1), which further respectively have, lengthens crossbeam (7), on the lengthening crossbeam (7)
Equipped with vertical legs (8), the vertical legs (8) are equipped with the discount (9) with reserved fastener hole cooperation on the outside of track plates.
2. high-speed railway track plate adjuster according to claim 1, it is characterised in that：It is set on the prism columns (4)
There are bolt hole, the prism (5) to be equipped with the connection bolt (6) coordinated with bolt hole.
3. high-speed railway track plate adjuster according to claim 1, it is characterised in that：The lengthening crossbeam (7) is
Al-alloy parts.
4. high-speed railway track plate adjuster according to claim 1, it is characterised in that：The radial direction of the prism (5)
Longitudinal center line 874.5mm of the center line away from vertical legs (8).
5. high-speed railway track plate adjuster according to claim 1, it is characterised in that：The vertical legs (8)
Length is 210mm.
6. according to claim 1-5 any one of them high-speed railway track plate adjusters, it is characterised in that：The prism
(5) the outer rim 717.5mm at the both ends of radial center line-spacing fixation measuring head (2) and activity measurement head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820023701.0U CN207862710U (en) | 2018-01-08 | 2018-01-08 | A kind of high-speed railway track plate adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820023701.0U CN207862710U (en) | 2018-01-08 | 2018-01-08 | A kind of high-speed railway track plate adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207862710U true CN207862710U (en) | 2018-09-14 |
Family
ID=63464932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820023701.0U Expired - Fee Related CN207862710U (en) | 2018-01-08 | 2018-01-08 | A kind of high-speed railway track plate adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207862710U (en) |
-
2018
- 2018-01-08 CN CN201820023701.0U patent/CN207862710U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 |