CN207132890U - A kind of intelligent digital catenary mast inclination measurement instrument - Google Patents
A kind of intelligent digital catenary mast inclination measurement instrument Download PDFInfo
- Publication number
- CN207132890U CN207132890U CN201721166807.8U CN201721166807U CN207132890U CN 207132890 U CN207132890 U CN 207132890U CN 201721166807 U CN201721166807 U CN 201721166807U CN 207132890 U CN207132890 U CN 207132890U
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- China
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- chip microcomputer
- pillar
- housing
- instrument
- catenary mast
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Abstract
It the utility model is related to the whole positive instrument of catenary mast, specially a kind of intelligent digital catenary mast inclination measurement instrument, including housing, power supply is provided with housing, inclination angle senses instrument and is written with the single-chip microcomputer of pillar axes slope calculation formula, housing is provided with display screen, keyboard, fixing device and loudspeaker, catenary mast model is also stored with wherein in single-chip microcomputer, itself taper, pillar test event and criterion of acceptability, keyboard includes on ＆ off switch, acknowledgement key, reset key and directionkeys, inclination angle senses instrument, keyboard connects with single-chip microcomputer, single-chip microcomputer and display screen, loudspeaker connects, power supply is powered to single-chip microcomputer and display screen.The utility model is small by construction environment influence factor, can meet to have wind, the measurement under the environment that carries on construction work at night, can intuitively by the data of screen display carry out it is whole just, avoid because the error of technical staff and caused by the whole lookup error of pillar do over again.
Description
Technical field
It the utility model is related to the whole positive instrument of catenary mast, specially a kind of intelligent digital catenary mast inclination measurement
Instrument.
Background technology
It is domestic generally to use when carrying out that catenary mast is whole just check with pillar gradient in net-contact engineering construction
Conventional contacts net inclination measurement instrument progress pillar is whole just, and conventional contacts net inclination measurement instrument is to measure to incline using line pendant principle
Tiltedly, but in strong wind weather and carry on construction work at night（Skylight point of being constructed in contact network construction transformation is more at night）Efficiency of construction and essence
Degree substantially reduces, and measurement result and the level of skill of survey crew are directly related, to solve problem above, the application research
Develop a kind of novel intelligent digital display catenary mast inclination measurement instrument.
The content of the invention
The utility model is in order to solve the above problems, there is provided a kind of intelligent digital catenary mast inclination measurement instrument.
The utility model adopts the following technical scheme that realization：A kind of intelligent digital catenary mast inclination measurement
Instrument, including housing, housing is interior to be sensed instrument provided with power supply, inclination angle and is written with the single-chip microcomputer of pillar axes slope calculation formula,
Housing is provided with display screen, keyboard, fixing device and loudspeaker, be also stored with wherein in single-chip microcomputer catenary mast model, from
Body taper, pillar test event and criterion of acceptability, keyboard include on ＆ off switch, acknowledgement key, reset key and directionkeys, inclination angle sensing
Instrument, keyboard are connected with single-chip microcomputer, and single-chip microcomputer connects with display screen, loudspeaker, and power supply is powered to single-chip microcomputer and display screen.
After measuring instrument is fixed on pillar, pillar model, itself taper, test event are selected, inclination angle senses instrument by measurement
Inclination angle basic data reaches single-chip microcomputer, and the angle of inclination data that single-chip microcomputer senses inclination angle by calculating instrument in-site measurement are converted to
The pillar axes slope of test standard requirement is simultaneously shown on screen, and whether qualified, display " conjunction is calculated according to built-in criterion of acceptability
Lattice " or " unqualified ", if qualified, it is qualified to be prompted by loudspeaker.
A kind of above-mentioned intelligent digital catenary mast inclination measurement instrument, fixing device include two parts, and Part I is
In the earrings and fixing hoop that can be fixed on housing on pillar that housing side is set；Another part is integrally fixed at back side of shell
Magnet.
Intelligent digital catenary mast inclination measurement instrument provided by the utility model has advantages below：
1. it is convenient for carrying：The measuring instrument apparent size is L200*W100*H30（mm）, pocket or kit can be loaded,
It is convenient for carrying.
It is 2. easy to operate：The measuring instrument can be fixed on pillar to be measured and select by the whole positive personnel of pillar or technical staff
After parameter, it can be adjusted according to screen display measurement result with carrying out pillar inclination measurement, can be consolidated after qualified
Backfill or pour calmly.
3. reliability is high：Inclination angle sensing instrument technology comparative maturity at present, accuracy is up to 0.01 °, and by construction ring
Border influence factor is small, can meet to have wind, the measurement under the environment that carries on construction work at night.Directly built-in pillar data and acceptance criteria number
According to, technical staff or whole positive personnel can intuitively by the data of screen display carry out it is whole just, when it is whole it is just qualified after can pass through
Sound and display screen are prompted, avoid because of the error of technical staff and caused by the whole lookup error of pillar do over again.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is schematic diagram of the present utility model.
In figure：1- housings, 2- power supplys, 3- inclination angles sensing instrument, 4- single-chip microcomputers, 5- display screens, 6- keyboards, 7- magnet, 8- are raised
Sound device.
Embodiment
The utility model is further illustrated with reference to accompanying drawing.
The measuring instrument is a measuring instrument for being used to measure catenary mast slope, mainly by housing 1, power supply 2, display
Screen 5, keyboard 6, single-chip microcomputer 4, inclination angle sensing instrument 3, order wire, power line, fixing device and loudspeaker 8 form.
Housing：It is 200mm*100mm*30mm aluminum alloy hollow shell, surface of shell Glabrous pierces.
Power supply：For DC rated voltages 6V battery, can be charged by charging equipment.
Display screen：Size is 70mm*50mm, is installed on housing, and back panel wiring is connected with single-chip microcomputer, shows inclining for measurement
Oblique data and whether qualified.
Keyboard：Mainly include on ＆ off switch, acknowledgement key, reset key, directionkeys（For selecting pillar model, species, test item
Mesh）.
Inclination angle senses instrument：Precision is used as 0.01 ° of the naked sensing instrument without Package casing, size 46mm*35mm*
15mm, it is built in enclosure interior.
Single-chip microcomputer：Belong to the core component of the instrument, for calculating and changing into survey by the data of inclination angle sensing instrument test
The slope that catenary mast needs is tried, screen display is then transmit to and comes out, if meeting to require, rings three by loudspeaker
Sound is prompted.
Order wire：Communications for each equipment.
Power line：For to display screen and single-chip microcomputer power supply.
Fixing device：Be divided into 2 parts, Part I be in housing side centrally disposed one housing can be fixed on pillar
On 5*20mm earrings and fixing hoop, it is detachable；Another part is integrally fixed at a 100mm*20mm* of back side of shell
5mm magnet, for housing to be fixed on into steel column.
Loudspeaker：Installed in housing front, back panel wiring is connected with single-chip microcomputer, after measurement data is qualified, by raising one's voice
Device plays " qualified ".
This instrument includes following working stage：
（1）By the model of contact net concrete pillar and steel strut, pillar in national standard TB/T 2286.1-2015 certainly
The pillar test event and criterion of acceptability required in body taper a, contact net acceptance criteria is stored in single-chip microcomputer, in single-chip microcomputer also
It is written with pillar axes slope calculation formula and axis slope comparison program.
（2）Inclination measurement chi is fixed on pillar load face, single-chip microcomputer senses in instrument from inclination angle and extracts sensorless tilt
Data.
（3）After selecting pillar model, type, test event, when single-chip microcomputer carries out pillar inclination measurement, extraction is corresponding
Itself taper and normal data of pillar, and calculated.Tilt value calculation formula b=tan α-a/2 in single-chip microcomputer, α in formula
The basic slope data of instrument measurement are sensed for inclination angle；A is pillar itself taper；B is pillar axes slope.
（4）Result after calculating is included on screen, can be shown including shaft angle degree, axis slope, it is qualified
Whether qualified standard is.It can be played after qualified by loudspeaker.
Claims (2)
1. a kind of intelligent digital catenary mast inclination measurement instrument, it is characterised in that including housing（1）, housing is interior to be provided with power supply
（2）, inclination angle sensing instrument（3）With the single-chip microcomputer for being written with pillar axes slope calculation formula（4）, housing is provided with display screen
（5）, keyboard（6）, fixing device and loudspeaker（8）, wherein single-chip microcomputer（4）Internal memory contain catenary mast model, itself taper,
Pillar test event and criterion of acceptability, keyboard（6）Including on ＆ off switch, acknowledgement key, reset key and directionkeys, inclination angle sensing instrument（3）、
Keyboard（6）And single-chip microcomputer（4）Connection, single-chip microcomputer（4）And display screen（5）, loudspeaker（8）Connection, power supply（2）To single-chip microcomputer（4）
And display screen（5）Power supply.
A kind of 2. intelligent digital catenary mast inclination measurement instrument according to claim 1, it is characterised in that fixing device
Including two parts, Part I is the earrings and fixing hoop that can be fixed on housing on pillar set in housing side；Separately
A part is integrally fixed at the magnet of back side of shell（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166807.8U CN207132890U (en) | 2017-09-13 | 2017-09-13 | A kind of intelligent digital catenary mast inclination measurement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166807.8U CN207132890U (en) | 2017-09-13 | 2017-09-13 | A kind of intelligent digital catenary mast inclination measurement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207132890U true CN207132890U (en) | 2018-03-23 |
Family
ID=61638374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721166807.8U Active CN207132890U (en) | 2017-09-13 | 2017-09-13 | A kind of intelligent digital catenary mast inclination measurement instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207132890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421500A (en) * | 2017-09-13 | 2017-12-01 | 中铁十七局集团电气化工程有限公司 | A kind of intelligent digital catenary mast inclination measurement instrument |
| CN109668544A (en) * | 2019-03-01 | 2019-04-23 | 台州塔诺科技有限公司 | A kind of vertical bar gradient measurement instrument and measurement method |
-
2017
- 2017-09-13 CN CN201721166807.8U patent/CN207132890U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421500A (en) * | 2017-09-13 | 2017-12-01 | 中铁十七局集团电气化工程有限公司 | A kind of intelligent digital catenary mast inclination measurement instrument |
| CN109668544A (en) * | 2019-03-01 | 2019-04-23 | 台州塔诺科技有限公司 | A kind of vertical bar gradient measurement instrument and measurement method |
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