CN208847139U - It is a kind of for measuring the device of vacuum pipe T-slot rail ride comfort - Google Patents
It is a kind of for measuring the device of vacuum pipe T-slot rail ride comfort Download PDFInfo
- Publication number
- CN208847139U CN208847139U CN201821653559.4U CN201821653559U CN208847139U CN 208847139 U CN208847139 U CN 208847139U CN 201821653559 U CN201821653559 U CN 201821653559U CN 208847139 U CN208847139 U CN 208847139U
- Authority
- CN
- China
- Prior art keywords
- slot rail
- flat base
- prism
- measuring
- slot
- 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 Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a kind of for measuring the device of vacuum pipe T-slot rail ride comfort, and including the flat base being removably attachable at the top of T-slot rail, the top of flat base is connected with vertically arranged prism bar, and prism is connected to the top of prism bar；The flat base includes horizontally disposed bottom plate, and the two sides of bottom plate are downwardly extending lower protrusion；Lower protrusion is equipped with cross through hole, and flat base can be locked on T-slot rail by fastening bolt after passing through the cross through hole.It is convenient that the utility model is installed and used, and its processing and fabricating is simple, low in cost, the blank for the magnetic suspension train T-slot rail Linearity surveying amount device that can fill a vacuum；When device clamping T-slot rail, the centerline of prism centers and T-slot rail measures it acquisition that can be achieved to T-slot rail center precision three-dimensional coordinate in the same vertical guide.
Description
Technical field
The utility model relates to a kind of orbit measurement devices, and in particular to one kind for measuring vacuum pipe T-slot rail
The device of ride comfort.
Background technique
Vacuum tube high-speed magnetic suspension train requires track to have good ride comfort, and train rail is to be with T-slot rail
Foundation, therefore the straightness of T-slot rail need to be tested and analyzed.And the three-dimensional coordinate for obtaining T-slot rail precision is
Judge key and the basis of its straightness.Accurate measurement will not only have high-precision instrument, strict data processing model and good
Good observation condition, key will also have dedicated measuring device mating with it.Because magnetic-levitation train slot track constructions are totally different from height
Rail road is not available the measuring device of smoothness of high-speed railway track detection, and typical measuring arrangements are also unable to satisfy its measurement request,
Therefore it is necessary to the measuring devices of design specialized.
Utility model content
The utility model provide it is a kind of for measuring the device of vacuum pipe T-slot rail ride comfort, for measuring T-slot
The straightness of rail.
In order to solve the above technical problems, the technology employed by the present utility model is
It is a kind of for measuring the device of vacuum pipe T-slot rail ride comfort, including be removably attachable at the top of T-slot rail
Flat base, the top of flat base is connected with vertically arranged prism bar, and prism is connected to the top of prism bar.
According to above scheme, the flat base includes horizontally disposed bottom plate, and the two sides of bottom plate are downwardly extending down
Protrusion；Lower protrusion is equipped with cross through hole, and flat base can be locked to T-slot rail after passing through the cross through hole by fastening bolt
On.
Further, the flat base is equipped with multiple loss of weight through-holes.
Compared with prior art, the utility model has the beneficial effects that installing and using convenient, and its processing and fabricating is simple,
It is low in cost, the blank for the magnetic suspension train T-slot rail Linearity surveying amount device that can fill a vacuum；When device clamping T-slot rail
When, the centerline of prism centers and T-slot rail measures it and can be achieved to T-slot rail center in the same vertical guide
The acquisition of precision three-dimensional coordinate；The three-dimensional coordinate that available T-slot rail is measured using device cooperation is its straightness
Analysis provides accurate basic data.
Detailed description of the invention
Fig. 1 is structural schematic diagram when the utility model is assemblied in T-slot rail；
Fig. 2 is the positive structure diagram (having assembled fastening bolt and prism bar) of flat base in the utility model；
Fig. 3 is the overlooking structure diagram of Fig. 2；
Fig. 4 is the three dimensional structure diagram of flat base in the utility model；
Fig. 5 is the three-dimensional mounting structure schematic diagram of flat base and T-slot rail.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing, the paraphrase of each label in figure
Are as follows: T-slot rail 1, flat base 3, fastening bolt 2, prism 4, prism bar 5.
The present invention includes flat base 3, fastening bolt 2, prism bar 5 and prism 4.Generally " door " font of flat base 3,
Spiral-lock is downwardly extending lower protrusion in the top of T-slot rail 1, including horizontally disposed bottom plate, the two sides of bottom plate；On lower protrusion
Equipped with cross through hole, flat base 3 can be locked on T-slot rail 1 by fastening bolt 2 after passing through the cross through hole.For movement
Convenient, flat base 3 is equipped with the weight that multiple loss of weight through-holes are used to mitigate whole device, while can also save processing materials.
The top of flat base 3 is equipped with the through-hole for 5 grafting of prism bar, and prism bar 5 is vertically plugged in the through-hole, and prism 4 is connected to
The top of prism bar 5.
When carrying out the measurement of the straightness of T-slot rail 1 using the utility model, prism 4 is first placed in device with standardizing
Prism bar 5 on, be clamped on the device naturally on T-slot rail 1 by turn fastening bolt 2, can pass through and adjust left side or right
The screw-in depth of the fastening bolt 2 of side accurately to adjust the position of flat base 3, guarantees the heart at prism 4 center and T-slot rail 1
Line is in same vertical guide.The alignment of prism 4 total station direction is unscrewed into fastening spiral shell after the measurement of the point to be done when measurement
Device is slid into next measuring point along T-slot rail 1 by bolt 2, is measured after equally screwing fastening bolt 2；And so on completion
The measurement of the straightness of whole T-slot rail 1.As a result, complete 1 Linearity surveying data of T-slot rail acquire this critical first
Step can carry out analysis and judgment to the straightness of T-slot rail 1 by data processing later.
Claims (3)
1. a kind of for measuring the device of vacuum pipe T-slot rail ride comfort, it is characterised in that: including being removably attachable to T
Flat base (3) at the top of type groove rail (1), the top of flat base (3) are connected with vertically arranged prism bar (5), prism (4)
It is connected to the top of prism bar (5).
2. according to claim 1 a kind of for measuring the device of vacuum pipe T-slot rail ride comfort, it is characterised in that:
The flat base (3) includes horizontally disposed bottom plate, and the two sides of bottom plate are downwardly extending lower protrusion；Lower protrusion is equipped with cross
To through-hole, flat base (3) can be locked on T-slot rail (1) by fastening bolt (2) after passing through the cross through hole.
3. according to claim 2 a kind of for measuring the device of vacuum pipe T-slot rail ride comfort, it is characterised in that:
The flat base (3) is equipped with multiple loss of weight through-holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821653559.4U CN208847139U (en) | 2018-10-12 | 2018-10-12 | It is a kind of for measuring the device of vacuum pipe T-slot rail ride comfort |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821653559.4U CN208847139U (en) | 2018-10-12 | 2018-10-12 | It is a kind of for measuring the device of vacuum pipe T-slot rail ride comfort |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208847139U true CN208847139U (en) | 2019-05-10 |
Family
ID=66375391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821653559.4U Expired - Fee Related CN208847139U (en) | 2018-10-12 | 2018-10-12 | It is a kind of for measuring the device of vacuum pipe T-slot rail ride comfort |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208847139U (en) |
-
2018
- 2018-10-12 CN CN201821653559.4U patent/CN208847139U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20201012 |