CN106403831A - Rapid track span measurement method - Google Patents
Rapid track span measurement method Download PDFInfo
- Publication number
- CN106403831A CN106403831A CN201610735377.0A CN201610735377A CN106403831A CN 106403831 A CN106403831 A CN 106403831A CN 201610735377 A CN201610735377 A CN 201610735377A CN 106403831 A CN106403831 A CN 106403831A
- Authority
- CN
- China
- Prior art keywords
- column
- supporting plate
- track
- measurement
- span
- 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
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a rapid track span measurement method. According to the method, a first column, a first supporting plate, a second column and a second supporting plate are mounted on a left steel rail, and the first supporting plate and the second supporting plate are locked through a fastening screw; a first column, a first supporting plate, a second column and a second supporting plate are mounted on a right steel rail, the first supporting plate and the second supporting plate are locked through a fastening screw, and the first column and the second column are locked through a fastening bolt; a laser distance finder is arranged on the second supporting plate, a clamping plate is mounted, the laser distance finder starts, the fastening bolt between the first column and the second column is locked after laser is emitted onto the first column, the measurement data is recorded, and a span of the track is acquired through subtracting thickness of the first column from the data. The method is advantaged in that accuracy of the measurement data is improved, a safety coefficient of a measurement process is improved, work efficiency of track span measurement is improved, and the method is applicable to span measurement of tracks employed in lifting bridge cranes and terrace transport vehicles in building and manufacturing industries.
Description
Technical field
The present invention relates to a kind of method, in particular, it is to be related to a kind of track span method for fast measuring.
Background technology
Bridge crane is the Main Hoisting Machinery in industrial premises, and the track of traveling is typically mounted at beams of concrete or steel
Liang Shang, the installation that the installation of current bridge crane track is as workshop steel structure is synchronously carried out, and the transport of track is typically
It is hoisted on mounting rail by root track using truck crane, then attachment rail pressing plate and fixture.The accuracy of track installation span
It is directly connected to the operation of driving in the future, current track span measurement is that measurement result is by mistake using the cooperation spring scale measurement of disk chi
Difference is larger, and measurement process safety coefficient is low, and measurement efficiency is slow.
Crane Rail span detection method is mainly at present：
(1) the suitable disk chi of length and spring scale are selected according to track span, the length of disk chi is limited by track span, disk
Chi can not reuse.
(2) stood respectively in rail both sides by two people, a people uses spring scale tension disk chi side, another people's tension disk chi
Opposite side observes the corresponding distance scale of track span simultaneously.Such mode personal error increases, and survey crew needs to continue
Firmly, the safety under high altitude environment substantially reduces.
(3) in cinching process such as strong wind weather, wind-force affects very big disk chi on measurement data.
(4) disk chi needs to pass through crane or two people simultaneously in the same time shift in both sides pulling opposite side from track side
Dynamic, lead to measurement efficiency low.
Content of the invention
The invention aims to overcoming deficiency of the prior art, provide a kind of track span method for fast measuring,
Enhance the accuracy of measurement data, improve the safety coefficient of measurement process, improve the work efficiency of track span measurement.
The purpose of the present invention is achieved through the following technical solutions.
A kind of track span method for fast measuring of the present invention, comprises the following steps：
(1) the first column is installed on the left of left rail, fixes the first supporting plate in the first column right upper portion, in left steel simultaneously
Second column is installed on the right side of rail, fixes the second supporting plate in the second column left upper portion simultaneously, the first supporting plate is led to the second supporting plate
Cross fastening screw lock to fix；
(2) the first column is installed on the left of right rail, fixes the first supporting plate in the first column right upper portion, in right steel simultaneously
Second column is installed on the right side of rail, fixes the second supporting plate in the second column left upper portion simultaneously, by the first supporting plate and the second supporting plate it
Between be locked by trip bolt, the first column and the second column are locked by fastening bolt；
(3) laser range finder is placed on the second supporting plate in step (1), against first on the left of adjustment laser range finder
After column, clamping plate is installed, starts laser range finder, after laser is penetrated on the first column in step (2), then by step (1)
The first column and the second column between fastening bolt locking, record measurement data, the data obtained deducts the first column simultaneously
Thickness be track span, complete the measurement of track span.
Compared with prior art, the beneficial effect that technical scheme is brought is：
Special stand for measure track span of the present invention, structure is simple, easy to operate, quick for installation,
Durable practicality, reusable edible meet environmental protection concept, prove through practical experience, and this method adopts simple rack to coordinate Laser Measuring
Track span is measured distance meter it is adaptable to all track models, and measurement data is accurately, quick and personal error is little, single
Operable, safe operation process coefficient improves, and the method is not affected by weather conditions；Disposable input, recycles, more
Economical and practical.
Brief description
Fig. 1 is the special stand structural representation for measure track span that the present invention adopts；
Fig. 2 is the top view of the special stand for measure track span；
Fig. 3 is the top view for the first supporting plate in the special stand of measure track span；
Fig. 4 is the operating diagram of the present invention.
Reference:1 first column；2 second columns；3 first supporting plates；4 second supporting plates；5 fastening bolts；6 trip bolts；
7 screw holes；8 bolts hole；9 clamping plate；10 laser range finders；11 left rail；12 right rail.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, the special stand for measure track span of the present invention, including be arrangeding in parallel
The first column 1 and the second column 2, described first column 1 and the second column 2 be set to platy structure, described first column 1 He
Second column 2 is respectively arranged at the both sides of single steel rail, and described first column 1 and the second column 2 pass through fastening bolt 5 and fix even
Connect, described first column 1 is higher than the second column 2, described second column 2 top can arrange fluted, prevents the second column 2 from blocking
Laser Measurement.
The opposite side of described first column 1 and the second column 2 is fixedly installed the first supporting plate 3 and the second supporting plate 4, institute respectively
State the first supporting plate 3 to fix by bolt is vertical with the first column 1, described second supporting plate 4 and the second column 2 can be hung down by bolt
Directly fix, described second supporting plate 4 is fixed on top, described first supporting plate 3 and second support of the first supporting plate 3 by trip bolt 6
Plate 4 is provided with rectangle screw hole 7, and described screw hole 7 is each perpendicular to the first column and the second column, described first supporting plate 3 He
Two rectangle screw holes 7 can be respectively arranged with the second supporting plate 4, can be adjusted by the cooperation of trip bolt 6 and screw hole 7
Distance between the first column 1 and the second column 2, to be applied to various sizes of rail.
Described first supporting plate 3 is provided with the clamping plate 9 for fixed laser diastimeter 10, institute near one end of the first column 1
State clamping plate 9 and be provided with two pieces, and be each perpendicular to the first column 1, described clamping plate 9 and the first supporting plate 3 are bolted to connection, right
Ying Di, described first supporting plate 3 is provided with the rectangle bolt hole 8 for fixing bolt, the cooperation by bolt and bolt hole 8 can
To adjust the distance between two clamping plate 9, so that clamping laser range finder 10.
Shown in Fig. 4, carry out the process of track span measurement using the present invention：First, the both sides peace of the left rail of in rail 11
Fill first group of present invention (noting construction safety when installing the present invention in high-altitude, it is important to note that strong wind weather), that is, in left rail
Left side install the first column 1, the base of the first column 1 against left rail 11 base, simultaneously in the right upper portion of the first column 1
Vertically it is fixedly connected the first supporting plate 3, the first supporting plate 3 is located on the upside of left rail 11 top, installs second on the right side of left rail and stands
Post 2, also against left rail 11 base, the left upper portion in the second column 2 is vertically fixedly connected simultaneously for the base of the second column
Two supporting plates 4, will be locked by trip bolt 6 between the first supporting plate 3 and the second supporting plate 4.Then, the right rail of in rail 12
Second group of present invention is installed in both sides, installs the first column 1 in the left side of right rail 12, the base of the first column 1 is against right steel
Rail 12 base, simultaneously the right upper portion in the first column 1 be vertically fixedly connected the first supporting plate 3, the first supporting plate 3 is located at right rail 12
On the upside of top, on the right side of right rail 12, second column 2 is installed, the base of the second column 2 also against right rail 12 base, simultaneously
Vertically it is fixedly connected the second supporting plate 4 in the left upper portion of the second column 2, fastening will be passed through between the first supporting plate 3 and the second supporting plate 4
Screw 6 is locked, and the fastening bolt 5 between the first column 1 and the second column 2 is locked.Finally, laser range finder 10 is put
Put on the second supporting plate 4 that left rail 11 is installed, adjustment laser range finder 10 makes to install after the first column 1 clamping plate on the left of it
9, after distance clamping laser range finder 10 between adjustment clamping plate 9, bolt between binding clip 9 and the first supporting plate 3, start laser ranging
Instrument 10, is set to bottom reading, slowly moves the support of laser range finder 10 bottom, when laser is penetrated over there on the first column 1
Afterwards, then by the fastening bolt 5 between the first column 1 of left rail and the second column 2 lock, record measurement data, gained simultaneously
Data deducts the span of the thickness as track of the first column 1, completes the measurement of track span.
The method that the present invention carries out track span measurement using laser range finder with reference to auxiliary stand, changes original spring
Scale coordinates long tape measure traditional measurement method, and site operation is convenient and swift, and the accurate error of measurement data reduces, and special stand is applied to
All model tracks, it is applied to ground and the measurement of high-altitude orbit span, the disposable making of support can be recycled, rack making
Draw materials and conveniently can also waste material utilize, the size of support can be changed according to practical situation.
Although being described to the function of the present invention and work process above in conjunction with accompanying drawing, the invention is not limited in
Above-mentioned concrete function and work process, above-mentioned specific embodiment is only schematically, rather than restricted, ability
The those of ordinary skill in domain under the enlightenment of the present invention, without departing from present inventive concept and scope of the claimed protection situation
Under, a lot of forms can also be made, these belong within the protection of the present invention.
Claims (1)
1. a kind of track span method for fast measuring is it is characterised in that comprise the following steps：
(1) the first column is installed on the left of left rail, fixes the first supporting plate in the first column right upper portion simultaneously, right in left rail
The second column is installed in side, fixes the second supporting plate in the second column left upper portion simultaneously, the first supporting plate and the second supporting plate is passed through tight
Gu screw lock is fixed；
(2) the first column is installed on the left of right rail, fixes the first supporting plate in the first column right upper portion simultaneously, right in right rail
The second column is installed in side, fixes the second supporting plate in the second column left upper portion simultaneously, will be logical between the first supporting plate and the second supporting plate
Cross fastening screw lock to fix, the first column and the second column are locked by fastening bolt；
(3) laser range finder is placed on the second supporting plate in step (1), against the first column on the left of adjustment laser range finder
Afterwards clamping plate is installed, starts laser range finder, after laser is penetrated on the first column in step (2), then by the in step (1)
Fastening bolt locking between one column and the second column, records measurement data simultaneously, and the data obtained deducts the thickness of the first column
Degree is the span of track, completes the measurement of track span.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610735377.0A CN106403831A (en) | 2016-08-26 | 2016-08-26 | Rapid track span measurement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610735377.0A CN106403831A (en) | 2016-08-26 | 2016-08-26 | Rapid track span measurement method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106403831A true CN106403831A (en) | 2017-02-15 |
Family
ID=58004953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610735377.0A Pending CN106403831A (en) | 2016-08-26 | 2016-08-26 | Rapid track span measurement method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106403831A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981580A (en) * | 2018-07-30 | 2018-12-11 | 江苏大学 | A kind of crane runway on-line measuring device and method |
| CN110723560A (en) * | 2019-09-16 | 2020-01-24 | 上海宝冶冶金工程有限公司 | Track mounting device and system |
| CN110735367A (en) * | 2019-09-16 | 2020-01-31 | 上海宝冶冶金工程有限公司 | Track mounting system and stacker-reclaimer |
| CN111023987A (en) * | 2019-12-20 | 2020-04-17 | 三峡大学 | Rapid measuring device and measuring method for track spacing of bridge crane |
| CN111174766A (en) * | 2019-12-27 | 2020-05-19 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Precise span measurement auxiliary tool and measurement method for heavy track of large-span traveling vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2425328C1 (en) * | 2009-12-24 | 2011-07-27 | Открытое Акционерное Общество "Государственный Ракетный Центр Имени Академика В.П. Макеева" | Device to measure gantry rail span |
| CN202661047U (en) * | 2012-06-25 | 2013-01-09 | 中船勘察设计研究院有限公司 | Rail gauge measuring device for large-span overhead rail of traveling crane |
| CN203079561U (en) * | 2013-01-18 | 2013-07-24 | 新疆维吾尔自治区特种设备检验研究院 | Crane gauge deviation value automatic monitoring device |
| CN203396366U (en) * | 2013-08-20 | 2014-01-15 | 中国人民解放军63602部队 | Large span steel rail gauge measuring apparatus |
| CN104229633A (en) * | 2014-08-19 | 2014-12-24 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Method for detecting bridge crane runway and wheel group by using laser distance measuring instrument |
-
2016
- 2016-08-26 CN CN201610735377.0A patent/CN106403831A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2425328C1 (en) * | 2009-12-24 | 2011-07-27 | Открытое Акционерное Общество "Государственный Ракетный Центр Имени Академика В.П. Макеева" | Device to measure gantry rail span |
| CN202661047U (en) * | 2012-06-25 | 2013-01-09 | 中船勘察设计研究院有限公司 | Rail gauge measuring device for large-span overhead rail of traveling crane |
| CN203079561U (en) * | 2013-01-18 | 2013-07-24 | 新疆维吾尔自治区特种设备检验研究院 | Crane gauge deviation value automatic monitoring device |
| CN203396366U (en) * | 2013-08-20 | 2014-01-15 | 中国人民解放军63602部队 | Large span steel rail gauge measuring apparatus |
| CN104229633A (en) * | 2014-08-19 | 2014-12-24 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Method for detecting bridge crane runway and wheel group by using laser distance measuring instrument |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981580A (en) * | 2018-07-30 | 2018-12-11 | 江苏大学 | A kind of crane runway on-line measuring device and method |
| CN108981580B (en) * | 2018-07-30 | 2020-06-26 | 江苏大学 | Online detection device and method for crane track |
| CN110723560A (en) * | 2019-09-16 | 2020-01-24 | 上海宝冶冶金工程有限公司 | Track mounting device and system |
| CN110735367A (en) * | 2019-09-16 | 2020-01-31 | 上海宝冶冶金工程有限公司 | Track mounting system and stacker-reclaimer |
| CN111023987A (en) * | 2019-12-20 | 2020-04-17 | 三峡大学 | Rapid measuring device and measuring method for track spacing of bridge crane |
| CN111174766A (en) * | 2019-12-27 | 2020-05-19 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Precise span measurement auxiliary tool and measurement method for heavy track of large-span traveling vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106403831A (en) | Rapid track span measurement method | |
| CN203550940U (en) | Device for measuring span and elevation difference of traveling rails through laser | |
| CN102338717A (en) | Equipment and method for detecting performance of artificial board | |
| CN203148402U (en) | Dynamic flatness detection device for steel rail | |
| CN104575001A (en) | Vehicle superelevation and super-width monitoring method based on laser ranging | |
| CN100573045C (en) | Hoist-transportating machine rail span, linearity automated detection method | |
| CN202041424U (en) | Detection device for performance of artificial board | |
| CN105334014B (en) | A kind of adjustable suspension cable method for testing deflection of bridge span | |
| CN106066163B (en) | A kind of piler and the on-line monitoring method of stereo storage rack perpendicularity | |
| CN202885819U (en) | Base of measuring instrument for rail | |
| CN105423880B (en) | A kind of method for hanging main push-towing rope measurement deflection of bridge span | |
| CN205954423U (en) | A special stand for measuring track span | |
| CN106705908A (en) | Calibration device for vehicle overall dimension measuring instrument | |
| CN203116641U (en) | Escalator truss detecting tool | |
| CN104748688B (en) | Overall dimension measuring system of vehicle based on three projection plane theory | |
| CN109941309A (en) | A kind of pair of bridge-type shield generates the laser type detection method of transverse translation | |
| WO2023123852A1 (en) | Rapid testing apparatus and evaluation method for bearing performance of bridge girder erection machine | |
| CN202938767U (en) | Section steel hole pitch measuring ruler | |
| CN209961370U (en) | Nondestructive rapid detection device for steel rail stress | |
| CN104929023B (en) | A kind of quick determination method of pavement deflection | |
| CN204831200U (en) | Pavement width automatic measuring device | |
| CN204854651U (en) | Tracking formula car contour dimension automatic measurement system | |
| CN208139978U (en) | A kind of Subway Station Platform door surveying setting-out device | |
| CN107841949A (en) | A kind of building technology of inverted trapezoidal Bridge beam assembly moulding bed | |
| CN203605893U (en) | Tunnel surface deformation measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |