CN208238723U - A kind of rail versed sine laser measuring apparatus - Google Patents
A kind of rail versed sine laser measuring apparatus Download PDFInfo
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- CN208238723U CN208238723U CN201820395060.1U CN201820395060U CN208238723U CN 208238723 U CN208238723 U CN 208238723U CN 201820395060 U CN201820395060 U CN 201820395060U CN 208238723 U CN208238723 U CN 208238723U
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Abstract
The utility model discloses a kind of rail versed sine laser measuring apparatus, it includes measuring instrument bracket, quick positioning mechanism, upper and lower trimming part, horizontal measuring instrument, angle adjustment component, laser head installing component and Intelligent micro-computer controller, wherein measuring instrument bracket is mounted on rail by the quick positioning mechanism, the trimming part up and down is mounted on the crossbeam of the measuring instrument bracket, the laser head measuring part is installed under the trimming part up and down, the horizontal measuring instrument is mounted on the laser head measuring part, laser measuring head is installed on the laser head measuring part, the Intelligent micro-computer controller be mounted in the measuring instrument bracket and with the laser head communication connection.The rail versed sine laser measuring apparatus of the utility model is easy to use, can save manpower, measurement accuracy is high, measurement efficiency is high, and microcomputer controller has store function, can transmit on field measurement data to computer, facilitates and collects data and analysis data.
Description
Technical field
The utility model belongs to railway equipment technical field, in particular to a kind of rail versed sine laser measuring apparatus.
Background technique
Currently, the measurement of rail turning versed sine uses manual measurement mode in the railway system, thus have following several
Factor has an impact: (1) inaccuracy of manual measurement, and manual measurement mode does industry using three people, turns and justifies in railway track
At arc, both ends draw 20 meters of tape measures to do string by two people, the third party in 20 meters of string midpoints measurement rails at a distance from string, measure this
One size versed sine value；(2) it must be able to achieve there are three the talent when measuring, waste of manpower suitable in this way.
Existing this measurement method, not only accuracy is not high, and the human factor and accidentalia when measurement are also very big, and
And waste of manpower significantly, for such situation, autonomous Design has developed a kind of laser measuring apparatus of intelligent microcomputer formula, this
Laser measuring apparatus can accurately measure rail turning versed sine magnitude, and converse turning radius automatically, and can survey automatically
The gauge of two rails out, can automatic discrimination theory versed sine magnitude and actual measurement versed sine magnitude difference, as whether making maintenance
The foundation of adjustment.Easy to operate, measurement is accurate, can be accurate to grade, such as need can be as accurate as 0.1mm grades；This measurement
One people of instrument can operate, and save manpower.
Utility model aims to solve the defects of above-mentioned existing manual rail versed sine measurement, devise a kind of novel
Automatic rail versed sine laser measuring apparatus, the measuring instrument: (1) it is easy to use: due to the rail versed sine laser measuring apparatus light weight,
It is easy to carry, it uses intelligent microcomputer and controls, calculate when measurement, can be shown automatically as a result, being a intelligent without artificial
Equipment；(2) easy to operate, three laser angle of adjustment and height are manually only needed, and display screen has real-time number in debugging
It is easily operated according to feedback；(3) measurement accuracy is high, measures size up to 0.1mm grades；(4) manpower can be saved: former manual measurement
3 person cooperative works are needed, are now 1 people with regard to achievable work；(5) measurement efficiency is high: measuring instrument can walk about measurement on rail, can
Operation is arbitrarily chosen by operator, is generated without human error.
Utility model content
The purpose of this utility model is to provide it is a kind of it is easy to use, can save that manpower, measurement accuracy be high, measurement efficiency
High rail versed sine laser measuring apparatus.
The technical solution of the utility model is a kind of rail versed sine laser measuring apparatus comprising measuring instrument bracket is quickly determined
Position mechanism, upper and lower trimming part, horizontal measuring instrument, angle adjustment component, laser head installing component and intelligent microcomputer control
Device, wherein measuring instrument bracket is mounted on rail by the quick positioning mechanism, the trimming part up and down is mounted on the survey
On the crossbeam for measuring instrument bracket, the laser head measuring part, the horizontal measuring instrument peace are installed under the trimming part up and down
On the laser head measuring part, laser measuring head, the intelligent microcomputer are installed on the laser head measuring part
Controller be mounted in the measuring instrument bracket and with the laser head communication connection.
Further, the laser head measuring part includes the laser measuring head of left, center, right three and laser head mounting plate, institute
The laser head of left, center, right three is stated to be mounted on the laser measuring head mounting plate.
Further, the trimming part up and down includes upper and lower vertical adjusting device and fixed mounting plate, described vertical up and down
Adjuster is mounted on the crossbeam of the measurement bracket by fixed mounting plate, and described vertical adjusting device being capable of up and down adjustment up and down
The vertical height of the laser head measuring part.
Further, the horizontal measuring instrument is for measuring and adjusting three laser measuring head issued light beams and rail surface
It is horizontal.
Further, the angle adjustment component includes transition mounting plate and high-precision differential regulator two, described high-precision
Degree differential regulator two is connect by transition mounting plate with the L shape connecting plate, and the high-precision differential regulator can adjust
The angle of two laser measuring heads of left and right.
Further, the Intelligent micro-computer controller includes controller housing, touch Panel, master board and battery,
The intelligent computer controller calculates the versed sine value of the rail by the numerical value that the laser head measurement of left, center, right three obtains.
Further, the measuring instrument bracket includes stainless steel tube T-type frame and back-up roller wheel, and the back-up roller wheel is mounted on
The both ends of the T-type frame, the quick positioning mechanism are mounted in the back-up roller wheel.
Further, the setting angle of various equipment can adjust according to actual needs.
Further, the Intelligent micro-computer controller is mounted in the measuring instrument bracket by angle-adjustable support.
Further, the angle-adjustable support include angle adjustable slotted vane, rotary shaft, guiding trestle, on Manual spring
Lower compressional axis and spring module, on the angle adjustable slotted vane (examination example: the angle of each slot be 30 degree (can be according to measurement
It is required that modification angle)), the guiding trestle is rotated around the rotary shaft.
In conclusion the utility model has the beneficial effects that: the rail versed sine laser measuring apparatus of the utility model has
(1) easy to use: it is easy to carry due to the rail versed sine laser measuring apparatus light weight, it uses intelligent microcomputer and controls, measurement
Shi Wuxu is manually calculated, and can be shown automatically as a result, being a intelligent equipment；(2) easy to operate, manually only need adjustment three to swash
Angular, left and right height, and in debugging, display screen has real time data feedback, and it is easily operated；(3) measurement accuracy is high, surveys
It takes measurements up to 0.1mm grades；(4) can save manpower: former manual measurement needs 3 person cooperative works, is now 1 people with regard to achievable work
Make；(5) measurement efficiency is high: measuring instrument can walk about measurement on rail, operation can arbitrarily be chosen by operator, without artificially
Error generates；(6) microcomputer controller has store function, can transmit on field measurement data to computer, facilitate collect data with
Analyze data.Data function can also be automatically analyzed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the rail versed sine laser measuring apparatus of the utility model
Fig. 2 is the side view of the rail versed sine laser measuring apparatus of the utility model.
Fig. 3 is the schematic perspective view of the rail versed sine laser measuring apparatus of the utility model.
Fig. 4 is the measuring principle schematic diagram of the rail versed sine laser measuring apparatus of the utility model.
Fig. 5 is the offset schematic diagram of the rail versed sine laser measuring apparatus of the utility model.
Fig. 6 is the schematic diagram at the Intelligent micro-computer controller interface of the rail versed sine laser measuring apparatus of the utility model.
Fig. 7 is the structural schematic diagram of the hand steered bracket angle adjustable component of the utility model.
Fig. 8 is another schematic diagram of the hand steered bracket angle adjustable modular construction of the utility model.
Specific embodiment
The utility model is further described in a manner of embodiment combination attached drawing below.
As illustrated in figures 1 and 8, it illustrates the specific structure of the rail versed sine laser measuring apparatus of the utility model, packets
Measuring instrument bracket 5, quick positioning mechanism 2, upper and lower trimming part 4, horizontal measuring instrument 9, angle adjustment component 12, laser head is included to survey
Component 3 and Intelligent micro-computer controller 7 are measured, measuring instrument bracket 5 includes stainless steel tube T-type frame 18 and back-up roller wheel 19, wherein
The quick positioning mechanism 2 includes handle and connecting bar locking locking gear, and handle and connecting bar locking locking gear are mounted on support
On idler wheel 19, manually measuring instrument is placed on measurement rail 1 and 8, quick positioning mechanism 2 can be with hand fast-holding measuring instrument
It is quickly located on rail 1 and 8, movement cannot be generated.The trimming part 4 up and down includes upper and lower vertical adjusting device and fixed peace
Loading board, the vertical adjusting device are mounted on the crossbeam of the T-type frame 18 of the measuring instrument bracket 13 by fixed mounting plate, i.e., will
The trimming part up and down is mounted on the crossbeam of the measuring instrument bracket 5, and described vertical adjusting device being capable of up and down adjustment up and down
The vertical height of the laser head measuring part.
The horizontal measuring instrument 9 is mounted on laser head measuring part 3, and calibration ensures laser head measurement portion when for dispatching from the factory
Three measurement laser head issued light beams of part 3 and rail surface are horizontal, while can also measure when does appropriate horizontal adjustment.
The angle adjustment component 12 includes transition mounting plate and high-precision differential regulator two, the high-precision differential tune
Section device two is connect by transition mounting plate with the L shape connecting plate, and the high-precision differential regulator can adjust adjustment left and right
The angle and measurement distance of two laser heads are close, it is desirable that two beam laser lengths differ within 20mm.The angle adjustment component
The laser head measuring part 3 is installed, the laser head measuring part 3 includes the laser measuring head of left, center, right three and swashs under 12
Light measurement head mounting plate is equipped with right laser head and middle laser head and left laser head (in figure not on laser measuring head mounting plate
Show), the Intelligent micro-computer controller and the laser head communication connection of the left, center, right three.
The Intelligent micro-computer controller 7 includes controller housing, touch Panel, master board and battery pack, the intelligence
Energy computer controller calculates the versed sine value of the rail by the numerical value that the laser head measurement of left, center, right three obtains.The intelligence
Microcomputer controller 7 is mounted in the measuring instrument bracket 5 by angle-adjustable support.Angle-adjustable support includes angle adjustable
Slotted vane 13, rotary shaft 14, guiding trestle 15, Manual spring up and down compressional axis 16, spring module 17, angle adjustable slotted vane 13 it is every
Notch angles are 30 degree, and the guiding trestle 15 can be rotated around the rotary shaft 12.This structure to be mounted on micro computer
The adjustment angle of Intelligent micro-computer controller 7 on angle-adjustable support facilitates operator control panel and reads data.
The above-mentioned highest of trimming part and minimum adjusting travel limit, upper and lower range-adjustable up and down must can limit range
It is interior.
Above-mentioned back-up roller wheel uses POM engineering plastics material, can guarantee and contacts insulation with rail, it is impossible to generate other
It influences.
Above-mentioned adjustment is all made of manual hand manipulation, and easy to operate, is suitable for that a people measures work.
Working principle of the utility model is: manually measuring instrument is placed on rail, quick positioning mechanism 2 is manually pressed
Tightly, it is ensured that contacted with rail well, the angle of artificial adjustment of angle adjustment component 12 or so laser measuring head, centre is kept between two
Minimum distance, two laser heads of left and right keep certain angle and can balance two laser rangings (10mm) in a certain range, if left
Right two laser heads can also adjust L-type plate not on same plane straight line, keep horizontal measuring instrument 9 and upper and lower trimming part 4
Level, with reference to the data variation of microcomputer controller 7 while debugging, debugging in this way can debug quickly, after debugging is good,
As shown in figure 4, three laser head measurements obtain numerical value, L1 is the value of right laser head measurement, L2 be left laser head measure value,
L3 is the value that middle laser head measures, and L is rail curve versine value, after above three value measures, and combines the benefit in Fig. 5
The installation dimension spatial value of laser head is repaid, the value of L can be calculated by calculation formula, by calculation formula in the micro- electricity of intelligence
Read several significant datas: versed sine value, two rails gauge value, turning radius value etc. on brain controller, the 7 of microcomputer controller
Interface is as shown in Figure 6.
In Fig. 5, L4, L5, L6, L7 are certain value, compensate the installation dimension spatial value of laser head, and a, b are angle value, a
For laser head 1 (left side) and laser head 2 (in) between angle, b be laser head 2 (in) and laser head 3 (right side) between angle, press from both sides
Angle a and the respective angular range of angle b are between 00 to 900, i.e. a and b can choose any angle between angle 00 to 900
Range, with guarantee the measured value of L1, L2 substantially with center line it is symmetrical.
The operating procedure of the rail versed sine laser measuring apparatus of the utility model is as follows:
1, manually measuring instrument is placed on measurement rail, fast-holding component is quickly located in measuring instrument on rail.
2, trimming part 4 up and down is manually adjusted, makes to measure light on rail.
3, laser head level has disposably been manually adjusted before factory.
4, it manually adjusts the angle trimming part 12, differ the length of two laser measurements of left and right in 20mm (difference
Product of being subject to implement in the optimal value groped) within, can guarantee measurement accuracy in this way.
5, three laser head installing component 3, fixed laser head position.
6, start to measure, the data transfer measured is calculated to Intelligent micro-computer controller 7, Intelligent micro-computer controller
Obtain the versed sine value of rail.
The structure that the rail versed sine laser measuring apparatus of the utility model is not limited to the above embodiments, can carry out a variety of changes
Type.In short, being both fallen in the scope of the utility model in all improvement not departed within the scope of the spirit of the present invention.
Claims (9)
1. a kind of rail versed sine laser measuring apparatus, which is characterized in that including measuring instrument bracket, quick positioning mechanism, up and down fine tuning
Component, horizontal measuring instrument, angle adjustment component, laser head installing component and Intelligent micro-computer controller, wherein described quick
Measuring instrument bracket is mounted on rail by positioning mechanism, and the trimming part up and down is mounted on the crossbeam of the measuring instrument bracket
On, the laser head measuring part is installed under the trimming part up and down, the horizontal measuring instrument is mounted on the laser head
On measuring part, laser measuring head is installed on the laser head measuring part, the Intelligent micro-computer controller is mounted on institute
State in measuring instrument bracket and with the laser head communication connection.
2. rail versed sine laser measuring apparatus according to claim 1, which is characterized in that the laser head measuring part includes
The laser measuring head of left, center, right three and laser head mounting plate, the laser head of the left, center, right three are mounted on the laser measuring head peace
In loading board.
3. rail versed sine laser measuring apparatus according to claim 2, which is characterized in that the trimming part up and down includes upper
Vertical adjuster and fixed mounting plate down, the vertical adjusting device up and down are mounted on the measuring instrument bracket by fixed mounting plate
Crossbeam on, the vertical adjusting device up and down is capable of the vertical height of laser head measuring part described in up and down adjustment.
4. rail versed sine laser measuring apparatus according to claim 3, which is characterized in that the horizontal measuring instrument is for measuring
And adjust three laser measuring head issued light beams and rail surface level.
5. rail versed sine laser measuring apparatus according to claim 4, which is characterized in that the angle adjustment component included
Mounting plate and high-precision differential regulator two are crossed, the high-precision differential regulator two passes through transition mounting plate and L shape connecting plate
Connection, the high-precision differential regulator can adjust the angle of two laser measuring heads of left and right.
6. rail versed sine laser measuring apparatus according to claim 5, which is characterized in that the Intelligent micro-computer controller packet
Controller housing, touch Panel, master board and battery are included, the Intelligent micro-computer controller passes through the laser head of left, center, right three
Measure the versed sine value that obtained numerical value calculates the rail.
7. rail versed sine laser measuring apparatus according to claim 6, which is characterized in that the measuring instrument bracket includes stainless
Steel pipe T-type frame and back-up roller wheel, the back-up roller wheel are mounted on the both ends of the T-type frame, and the quick positioning mechanism is mounted on
In the back-up roller wheel.
8. rail versed sine laser measuring apparatus according to claim 1, which is characterized in that the Intelligent micro-computer controller is logical
Hand steered angle-adjustable support is crossed to be mounted in the measuring instrument bracket.
9. rail versed sine laser measuring apparatus according to claim 8, which is characterized in that the hand steered angle-adjustable support packet
Include angle adjustable slotted vane, rotary shaft, guiding trestle, Manual spring compressional axis and spring module up and down, the angle adjustable slot
The angle of each slot of on piece is 30 degree, and the guiding trestle is rotated around the rotary shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820395060.1U CN208238723U (en) | 2018-03-22 | 2018-03-22 | A kind of rail versed sine laser measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820395060.1U CN208238723U (en) | 2018-03-22 | 2018-03-22 | A kind of rail versed sine laser measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208238723U true CN208238723U (en) | 2018-12-14 |
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ID=64588852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820395060.1U Active CN208238723U (en) | 2018-03-22 | 2018-03-22 | A kind of rail versed sine laser measuring apparatus |
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| CN (1) | CN208238723U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444385A (en) * | 2018-03-22 | 2018-08-24 | 上海同玺电子科技有限公司 | A kind of rail versed sine laser measuring apparatus |
| CN113696642A (en) * | 2021-08-25 | 2021-11-26 | 耘创九州智能装备有限公司 | One-stop multifunctional linkage track intelligent marking system and method |
-
2018
- 2018-03-22 CN CN201820395060.1U patent/CN208238723U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444385A (en) * | 2018-03-22 | 2018-08-24 | 上海同玺电子科技有限公司 | A kind of rail versed sine laser measuring apparatus |
| CN113696642A (en) * | 2021-08-25 | 2021-11-26 | 耘创九州智能装备有限公司 | One-stop multifunctional linkage track intelligent marking system and method |
| CN113696642B (en) * | 2021-08-25 | 2022-11-11 | 耘创九州智能装备有限公司 | One-stop multifunctional linkage track intelligent marking system and method |
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