CN110207682A - A kind of measurement method of converter body horizontal error - Google Patents
A kind of measurement method of converter body horizontal error Download PDFInfo
- Publication number
- CN110207682A CN110207682A CN201910576678.7A CN201910576678A CN110207682A CN 110207682 A CN110207682 A CN 110207682A CN 201910576678 A CN201910576678 A CN 201910576678A CN 110207682 A CN110207682 A CN 110207682A
- Authority
- CN
- China
- Prior art keywords
- converter
- laser
- tabula rasa
- laser beam
- point
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a kind of measurement method of converter body horizontal error, including bracket, the laser being horizontally arranged on bracket, and determine tabula rasa.Laser issues laser beam, in converter one end, tabula rasa is determined in movement, laser beam is got to determine to form a point on tabula rasa, the point is measured to the distance of converter lower edge, obtains a measured value, then determine tabula rasa in the movement of the converter other end, laser beam is got to determine to form a point on tabula rasa, the point is measured to the distance of converter lower edge, obtains another measured value, the difference of two measured values is converter horizontal error.When work, three to five group data are measured, are then averaged, to reduce measurement error.The utility model has the advantages that measurement method of the present invention, input cost is low, and measurement efficiency is high.
Description
Technical field
The invention belongs to metallurgical technology fields, and in particular to a kind of measurement method of converter body horizontal error.
Background technique
Converter is heavy mechanical equipment, and manufacture, installation and work have strict demand, after running some cycles, due to
There is hidden failure factor or obvious fault factor in the reasons such as abrasion, high temperature, consumption, external force, determine its fortune according to equipment performance
The row period generally carries out repair and maintenance by the period, and in converter measurement process, it is limited by working environment, some profession measurements
Equipment is not available, and necessary data can not obtain.
Summary of the invention
In response to the problems existing in the prior art, the purpose of the present invention is to provide a kind of converters suitable for work on the spot environment
Furnace body horizontal error measurement method eliminates failure factor to guarantee converter normal service.
The present invention adopts the following technical scheme that: a kind of measurement method of converter body horizontal error, using laser, branch
Frame determines tabula rasa, and laser is placed on bracket, and for the laser beam that laser issues below converter, adjusting bracket makes laser
The laser beam that instrument issues is horizontal, opens laser and issues laser, will determine tabula rasa and is placed below converter one end, beats laser beam
With the vertical range of calliper to measure point to converter one end lower edge a measured value is obtained to determining to form a point on tabula rasa,
Tabula rasa is determined in upper movement from horizontal direction again, makes to determine tabula rasa below the converter other end, and laser beam, which is got to, to be determined to be formed separately on tabula rasa
One point obtains another measured value with the vertical range of calliper to measure point to converter one end lower edge, two measured values
Difference is converter horizontal error.
When whether detection laser beam is in level, measured using the transparent hose of dress water, transparent hose both ends nozzle court
Above and on laser beam extending direction, so that both ends nozzle is spaced a distance, chosen on laser beam a bit, it is transparent soft
Pipe one end horizontal plane and laser beam in one plane, choose another point, the height adjustment of fine-tuning stent on laser beam
Mechanism, also in one plane, laser beam is able to the laser beam and transparent hose other end horizontal plane for making another point at this time
It is adjusted to level.
The height adjustment mechanism of the bracket is using bolt adjustment base.
It is set on line slide rail further, determining tabula rasa, line slide rail is in horizontality, line slide rail when measurement
Levelness demarcated by the transparent hose of dress water, the upper surface of line slide rail or lower surface have two o'clock simultaneously with transparent hose two
It holds horizontal plane concordant, that is, shows line slide rail level.
Beneficial effects of the present invention: measurement method of the present invention, input cost is low, and measurement efficiency is high.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Specific embodiment
As shown in Figure 1, a kind of measurement method of converter body horizontal error, using laser 2, bracket 3, determines tabula rasa 4, branch
Frame 3 is the structure of three supporting legs, and laser 2 is placed on bracket 3, and the laser beam that laser 2 issues is adjusted below converter
The laser beam that bracket issues laser 2 is horizontal, opens laser 2 and issues laser, will determine tabula rasa 4 and be placed under converter one end
Side gets to laser beam and determines to form a point (the B point in Fig. 1) on tabula rasa 4, and with calliper to measure, the point is following to converter one end
The vertical range on edge obtains a measured value, then tabula rasa 4 is determined in upper movement from horizontal direction, makes to determine tabula rasa 4 under the converter other end
Side, laser beam, which is got to, determines to be formed another point (the C point in Fig. 1) on tabula rasa 4, and with calliper to measure, the point is following to converter one end
The vertical range on edge, obtains another measured value, and the difference of two measured values is converter horizontal error.When work, measurement three is arrived
Five groups of data, are then averaged, and to reduce measurement error, when paying attention to measuring a vertical range, determine 4 placement location of tabula rasa all
It is fixed on same position, a mark can be done on placed side, every group of measurement is all placed at the mark tabula rasa 4 is determined.
When whether detection laser beam is in level, measured using the transparent hose of dress water, transparent hose both ends nozzle court
Above and on laser beam extending direction, so that both ends nozzle is spaced a distance, chosen on laser beam a bit, it is transparent soft
Pipe one end horizontal plane and laser beam in one plane, choose another point, the adjusting height of fine-tuning stent 3 on laser beam
Bolt adjustment base, the laser beam and transparent hose other end horizontal plane for making another point also in one plane, swash at this time
Light light beam is able to be adjusted to level.
In order to make to determine to be maintained at the same horizontal plane when tabula rasa 4 moves, and move fast and easy.Determine the setting of tabula rasa 4
In on line slide rail, line slide rail is in horizontality when measurement, and the levelness of line slide rail is demarcated by the transparent hose of dress water,
The upper surface of line slide rail or lower surface have two o'clock concordant with transparent hose both ends horizontal face simultaneously, that is, show line slide rail water
It is flat.
Claims (4)
1. a kind of measurement method of converter body horizontal error, it is characterised in that: using laser (2), bracket (3), determine tabula rasa
(4), laser (2) is placed on bracket (3), and below converter, adjusting bracket to swash the laser beam that laser (2) issues
The laser beam that light instrument (2) issues is horizontal, opens laser (2) and issues laser, will determine tabula rasa (4) and is placed below converter one end,
Laser beam is got to determine to form a point on tabula rasa (4), with the vertical range of calliper to measure point to converter one end lower edge,
A measured value is obtained, then tabula rasa (4) are determined in upper movement from horizontal direction, make to determine tabula rasa (4) below the converter other end, laser light
Beam, which is got to, to be determined to form another point on tabula rasa (4), with the vertical range of calliper to measure point to converter one end lower edge, is obtained another
One measured value, the difference of two measured values are converter horizontal error.
2. a kind of measurement method of converter body horizontal error according to claim 1, it is characterised in that: detection laser light
When whether beam is in level, measured using the transparent hose of dress water, transparent hose both ends nozzle prolongs upward and in laser beam
It stretches on direction, both ends nozzle is made to be spaced a distance, chosen on laser beam a bit, transparent hose one end horizontal plane and laser
Light beam in one plane, chooses another point on laser beam, and the height adjustment mechanism of fine-tuning stent (3) makes another point
Also in one plane, laser beam is able to be adjusted to level at this time for laser beam and transparent hose other end horizontal plane.
3. a kind of measurement method of converter body horizontal error according to claim 2, it is characterised in that: bracket (3)
Height adjustment mechanism is using bolt adjustment base.
4. a kind of measurement method of converter body horizontal error according to claim 1, it is characterised in that: determine tabula rasa (4)
Be set on line slide rail, line slide rail is in horizontality when measurement, the levelness of line slide rail by dress water transparent hose
Calibration, the upper surface of line slide rail or lower surface have two o'clock concordant with transparent hose both ends horizontal face simultaneously, that is, show straight line
Sliding rail is horizontal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576678.7A CN110207682A (en) | 2019-06-28 | 2019-06-28 | A kind of measurement method of converter body horizontal error |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576678.7A CN110207682A (en) | 2019-06-28 | 2019-06-28 | A kind of measurement method of converter body horizontal error |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110207682A true CN110207682A (en) | 2019-09-06 |
Family
ID=67795372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910576678.7A Pending CN110207682A (en) | 2019-06-28 | 2019-06-28 | A kind of measurement method of converter body horizontal error |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110207682A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101067545A (en) * | 2007-06-15 | 2007-11-07 | 鞍钢股份有限公司 | Rotary furnace body measuring device and measuring method thereof |
| CN103630075A (en) * | 2012-08-22 | 2014-03-12 | 上海工程技术大学 | Light beam small displacement measurement method and measurement device |
| CN104838233A (en) * | 2012-12-05 | 2015-08-12 | 莱卡地球系统公开股份有限公司 | Laser beam horizontal trueness testing device and corresponding method |
| CN205373698U (en) * | 2015-11-30 | 2016-07-06 | 金川集团股份有限公司 | Converter body azimuth error measuring device |
-
2019
- 2019-06-28 CN CN201910576678.7A patent/CN110207682A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101067545A (en) * | 2007-06-15 | 2007-11-07 | 鞍钢股份有限公司 | Rotary furnace body measuring device and measuring method thereof |
| CN103630075A (en) * | 2012-08-22 | 2014-03-12 | 上海工程技术大学 | Light beam small displacement measurement method and measurement device |
| CN104838233A (en) * | 2012-12-05 | 2015-08-12 | 莱卡地球系统公开股份有限公司 | Laser beam horizontal trueness testing device and corresponding method |
| CN205373698U (en) * | 2015-11-30 | 2016-07-06 | 金川集团股份有限公司 | Converter body azimuth error measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104260643B (en) | A kind of wind-proof overall steel bracket installation method | |
| CN108827230B (en) | Ultra-wide water area precise river crossing leveling device and method | |
| CN107268446B (en) | Cable-stayed bridge tower beam synchronous construction measuring device and measuring method thereof | |
| CN102953552B (en) | Method for positioning through hole of pipe truss | |
| CN110375657A (en) | A kind of building structure Novel horizontal displacement lasers measuring device and measurement method | |
| CN203908746U (en) | Bridge flexibility tester | |
| CN201331345Y (en) | Oil extractor laser suspension wire device | |
| CN214470494U (en) | Center leveling and aligning tool for steam turbine set | |
| CN110207682A (en) | A kind of measurement method of converter body horizontal error | |
| CN208899333U (en) | A kind of space curved surface suspension cable beam-ends cable guide pipe positioning device | |
| CN110375552B (en) | Accurate adjustment method for sintering machine trolley track | |
| CN107101699A (en) | A kind of interchangeable liquid wide range liquid level gauge calibrating installation of lift | |
| CN106949886B (en) | Rapid positioning device and positioning method for subway tunnel engineering line measuring point positions | |
| CN110318338A (en) | A kind of measurement control method of installation positioning steel anchor beam | |
| CN102677558B (en) | Rail cant measurement scale and measurement method for rail traffic | |
| CN211262226U (en) | Concrete beam cableway pipe positioning measurement support | |
| CN105544414B (en) | Stay cable replacement method based on unstressed cable length | |
| CN102501198A (en) | Method for adjusting flexibility of assembly fixture of car body | |
| CN114152209A (en) | Boiler large plate girder deflection measuring device and method | |
| CN109736434B (en) | Method for installing large-size purline on large-span special-shaped roof and construction process | |
| CN201909627U (en) | Laser electronic theodolite | |
| CN113124769A (en) | Method for measuring camber of large plate girder | |
| CN209432102U (en) | Granite and marble stud Linearity surveying platform | |
| CN202484537U (en) | Device for adjusting inclined angle of platform | |
| CN205373698U (en) | Converter body azimuth error measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190906 |