CN107478169A - Double girder crane track camber measuring instrument - Google Patents
Double girder crane track camber measuring instrument Download PDFInfo
- Publication number
- CN107478169A CN107478169A CN201710644243.2A CN201710644243A CN107478169A CN 107478169 A CN107478169 A CN 107478169A CN 201710644243 A CN201710644243 A CN 201710644243A CN 107478169 A CN107478169 A CN 107478169A
- Authority
- CN
- China
- Prior art keywords
- standard
- screw rod
- base enclosure
- target
- spirit level
- 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 18
- 229910052744 lithium Inorganic materials 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 10
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
A kind of double girder crane track camber measuring instrument, including beam unit, reference cell and display unit, beam unit includes base enclosure, footstock, laser and spirit level I, reference cell includes standard seat I, target stand, standard target I and spirit level II, and display unit includes digital display height gauge, standard target II, standard seat II, spirit level III and fine setting screw rod V.The present invention has the advantages that to ensure measurement data accuracy and measurement efficiency compared with prior art.
Description
The present invention relates to a kind of detecting instrument, more particularly to a kind of detecting instrument of double girder crane for technical field.
Background technology double girder crane is that production process mechanization, automatic is realized in modern industrial production and lifting transport
The visual plant of change, so double girder crane outer industrial and mining enterprises, steel chemical, railway traffic, port and pier and thing indoors
The application in the fields such as stream turnover is very extensive.The track camber of double girder crane be ensure its normal safe operation it is important because
Element, it is therefore desirable to effectively be measured the camber, at present, not yet occur on the measurement of double girder crane track camber
Instrumentation, substantially scene are measured by the way of steel wire rope and erection isometry block is manually drawn, and so not only measurement misses
Poor big, data are inaccurate, and efficiency is low, potential safety hazard be present.
It is an object of the invention to provide a kind of pair for ensureing measurement data accuracy and measurement efficiency for the content of the invention
Beam crane runway camber measuring instrument.
The concrete technical scheme of the present invention is as follows：
The present invention includes beam unit, reference cell and display unit, wherein：
Beam unit includes base enclosure, footstock, laser and spirit level I, the top vertical connection footstock of the base enclosure,
Spirit level I is installed on footstock, vertical fine setting screw rod I is set on footstock, finely tunes the end of screw rod I through footstock；Pacify in base enclosure
Laser is filled, the beam direction of laser is vertical with spirit level I, and three and laser beam direction are sequentially provided with the base enclosure
Vertical focusing lens, i.e. eyeglass I, eyeglass II and eyeglass III, wherein eyeglass I and eyeglass II are remote close to laser, eyeglass III
Set from laser and on base enclosure wall, the wall of the base enclosure with III corresponding circular hole of eyeglass, be flexibly connected door at circular hole；Institute
The lower end for stating base enclosure sets vertical fine setting screw rod II, and the end of the fine setting screw rod II is stretched into base enclosure and connected with laser；The base
One side of shell sets horizontal fine setting screw rod III, and the end of the fine setting screw rod III is stretched into base enclosure and connected with laser, the footstock
Lower surface and perpendicular base enclosure side on several magnetic links I are installed by bolt.
Reference cell includes standard seat I, target stand, standard target I and spirit level II, and the standard seat I is 7 font seats,
Its vertical component effect is provided with target stand, and target stand is provided with standard target I, sets spirit level II on the horizontal part of the standard seat I, the spirit level II
Vertical with the target center direction of above-mentioned standard target I, the horizontal part of the standard seat I sets vertical fine setting screw rod IV, the fine setting screw rod
Several are installed by bolt on I two inner vertical faces of the standard seat through the horizontal part of standard seat I in IV end
Magnetic links II.
Display unit includes digital display height gauge, standard target II, standard seat II, spirit level III and fine setting screw rod V, institute
The blade lower end connection standard target II of digital display height gauge is stated, the display side of digital display height gauge is marked with quasi- seat II, the standard seat
II is 7 font seats, and its vertical component effect connects with display, sets spirit level III on the horizontal part of the standard seat II, the spirit level III
Vertical with the target center direction of above-mentioned standard target II, the horizontal part of the standard seat II sets vertical fine setting screw rod V, the fine setting spiral shell
The end of bar V through standard seat II horizontal part, if on the II of the standard seat two inner vertical faces pass through bolt install
Dry magnetic links III.
Further, the laser of the beam unit can external power supply, set in the base enclosure of best beam unit and laser
The lithium battery that device is electrically connected with, the lithium battery can be that laser is powered, and the control being electrically connected with lithium battery is set on base enclosure wall
Switch, to control the keying of lithium battery, the cradle being electrically connected with lithium battery is set on base enclosure wall, lithium battery is filled with realizing
Electricity.
The present invention work approximately as：
Beam unit absorption is being tested one end of track, the vertical component effect that the base enclosure of beam unit is formed with footstock is absorption
Position, reference cell are adsorbed in the track other end, and the inner vertical face of standard seat I of reference cell is absorption position, passes through fine setting
The spirit level I of beam unit and reference cell, II leveling are opened the laser of beam unit, regulation fine setting spiral shell by screw rod I, IV
Bar II, III, laser spot center and the target center of the standard target I of reference cell are overlapped, display unit (is hung down the inner side of standard seat II
Face directly as absorption position) adsorb close to the position of beam unit, screw rod V is finely tuned by the leveling of spirit level III, unlatching by adjusting
Digital display height gauge power supply, digital display height gauge is adjusted, the target center of standard target II is overlapped with the spot center of beam unit, now clearly
The numerical value of zero digital display height gauge, then digital display height gauge is moved in the middle part of track, leveling spirit level III, adjusts digital display height again
Chi, the target center of standard target II is set to be overlapped with the spot center of beam unit, the display of digital display height gauge shows measurement result.
The present invention has the following advantages that compared with prior art：
1st, measurement error caused by taking artificial mode, measurement data accuracy height are avoided；
2nd, show that measurement efficiency is high using instrumentation correction and data；
3rd, simple structure, it is easy to operate, ensure the security of operating personnel.
Illustrate the beam unit schematic front view that Fig. 1 is the present invention.
Fig. 2 is the partial cutaway schematic (main view direction) of the present invention.
Fig. 3 is Fig. 1 A direction views.
Fig. 4 is the reference cell schematic front view of the present invention.
Fig. 5 is the display unit schematic front view of the present invention.
Next embodiment just elaborates with reference to accompanying drawing to the present invention
As shown in Figure 1, Figure 2 and shown in Fig. 3, beam unit includes base enclosure, footstock, laser and spirit level I, the base
The top vertical connection footstock 2 of shell 1, spirit level I 3 is installed on footstock, vertical fine setting screw rod I 4 is set on footstock, finely tunes screw rod I
End through footstock；Installation laser 6 in base enclosure, the beam direction of laser is vertical with spirit level I, the base enclosure it is interior according to
It is secondary to be provided with three focusing lens vertical with laser beam direction, i.e. eyeglass I 7, eyeglass II 8 and eyeglass III 9, wherein eyeglass
I and eyeglass II close to laser, eyeglass III sets corresponding with eyeglass III away from laser and on base enclosure wall, the wall of the base enclosure
Circular hole 5, door 10 is flexibly connected at circular hole；The lithium battery 11 being electrically connected with laser is set in base enclosure, the lithium battery can
Powered for laser, the controlling switch 12 being electrically connected with lithium battery is set on base enclosure wall, to control the keying of lithium battery, base enclosure wall
On set the cradle 13 being electrically connected with lithium battery, to realize charging to lithium battery；The lower end of the base enclosure sets vertical micro-
Screw rod II 14 is adjusted, the end of the fine setting screw rod II is stretched into base enclosure and connected with laser；One side of the base enclosure sets horizontal micro-
Screw rod III 15 is adjusted, the end of the fine setting screw rod III stretches into base enclosure and connect with laser, the lower surface of the footstock and vertical with it
Several magnetic links I 16 are installed by bolt on straight base enclosure side.
As shown in figure 4, reference cell includes standard seat I, target stand, standard target I and spirit level II, the standard seat I
17 be 7 font seats, and its vertical component effect is provided with target stand 18, and target stand is provided with standard target I 19, water is set on the horizontal part of the standard seat I
Quasi- device II 20, the spirit level II is vertical with the target center direction of above-mentioned standard target I, and the horizontal part of the standard seat I sets vertical micro-
Adjust screw rod IV 21, the end of the fine setting screw rod IV is through the horizontal part of standard seat I, I two inner verticals of the standard seat
Several magnetic links II 22 are installed by bolt on face.
As shown in figure 5, display unit includes digital display height gauge, standard target II, standard seat II, spirit level III and fine setting
Screw rod V, the blade lower end connection standard target II 24 of the digital display height gauge 23, the display side bidding of digital display height gauge are accurate
Seat II 25, the standard seat II is 7 font seats, and its vertical component effect connects with display, and level is set on the horizontal part of the standard seat II
Device III 26, the spirit level III is vertical with the target center direction of above-mentioned standard target II, and the horizontal part of the standard seat II sets vertical micro-
Screw rod V 27 is adjusted, through the horizontal part of standard seat II, II two inner sides of the standard seat are hung down for the end of the fine setting screw rod V
Face directly and several magnetic links III 28 are installed by bolt.
Claims (2)
1. a kind of double girder crane track camber measuring instrument, it is characterized in that：Including beam unit, reference cell and display are single
Member, wherein：
Beam unit includes base enclosure, footstock, laser and spirit level I, the top vertical connection footstock of the base enclosure, footstock
Upper installation spirit level I, vertical fine setting screw rod I is set on footstock, finely tunes the end of screw rod I through footstock；Installation swashs in base enclosure
Light device, the beam direction of laser is vertical with spirit level I, be sequentially provided with the base enclosure three it is vertical with laser beam direction
Focusing lens, i.e. eyeglass I, eyeglass II and eyeglass III, wherein eyeglass I and eyeglass II are close to laser, and eyeglass III is away from swashing
Light device and set on base enclosure wall, the wall of the base enclosure with III corresponding circular hole of eyeglass, be flexibly connected door at circular hole；The base
The lower end of shell sets vertical fine setting screw rod II, and the end of the fine setting screw rod II is stretched into base enclosure and connected with laser；The base enclosure
One side sets horizontal fine setting screw rod III, and the end of the fine setting screw rod III is stretched into base enclosure and connected with laser, under the footstock
Several magnetic links I are installed by bolt on end face and perpendicular base enclosure side；
Reference cell includes standard seat I, target stand, standard target I and spirit level II, and the standard seat I is 7 font seats, and it hangs down
Straight portion is provided with target stand, and target stand is provided with standard target I, spirit level II is set on the horizontal part of the standard seat I, the spirit level II with it is upper
State that the target center direction of standard target I is vertical, the horizontal part of the standard seat I sets vertical fine setting screw rod IV, the fine setting screw rod IV
Several magnet steel are installed by bolt on I two inner vertical faces of the standard seat through the horizontal part of standard seat I in end
Piece II；
Display unit includes digital display height gauge, standard target II, standard seat II, spirit level III and fine setting screw rod V, the number
The blade lower end connection standard target II of aobvious height gauge, the display side of digital display height gauge are marked with quasi- seat II, and the standard seat II is 7
Font seat, its vertical component effect connect with display, and spirit level III is set on the horizontal part of the standard seat II, the spirit level III with it is above-mentioned
The target center direction of standard target II is vertical, and the horizontal part of the standard seat II sets vertical fine setting screw rod V, the fine setting screw rod V
Several magnetic are installed by bolt on II two inner vertical faces of the standard seat through the horizontal part of standard seat II in end
Steel disc III.
2. double girder crane track camber measuring instrument according to claim 1, it is characterized in that：The base enclosure of the beam unit
The lithium battery being electrically connected with laser is inside set, the lithium battery can be that laser is powered, and be set on base enclosure wall electrical with lithium battery
The controlling switch of connection, to control the keying of lithium battery, the cradle being electrically connected with lithium battery is set on base enclosure wall, with realization pair
The charging of lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644243.2A CN107478169A (en) | 2017-08-01 | 2017-08-01 | Double girder crane track camber measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644243.2A CN107478169A (en) | 2017-08-01 | 2017-08-01 | Double girder crane track camber measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107478169A true CN107478169A (en) | 2017-12-15 |
Family
ID=60596931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710644243.2A Pending CN107478169A (en) | 2017-08-01 | 2017-08-01 | Double girder crane track camber measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107478169A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2299301Y (en) * | 1997-04-07 | 1998-12-02 | 黑龙江省劳动保护科学技术研究所 | Laser arch gauge |
| CN101113898A (en) * | 2007-07-24 | 2008-01-30 | 济南蓝动激光技术有限公司 | Railway track verssine measuring apparatus |
| WO2009074058A1 (en) * | 2007-11-26 | 2009-06-18 | Hongyun Liu | Device and method for testing railway tracks by laser |
| CN203518993U (en) * | 2013-09-25 | 2014-04-02 | 天津世纪经纬测量仪器制造有限公司 | Laser automatic level compensator |
| CN207007111U (en) * | 2017-08-01 | 2018-02-13 | 营口市特种设备监督检验所 | Double girder crane track camber measuring instrument |
-
2017
- 2017-08-01 CN CN201710644243.2A patent/CN107478169A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2299301Y (en) * | 1997-04-07 | 1998-12-02 | 黑龙江省劳动保护科学技术研究所 | Laser arch gauge |
| CN101113898A (en) * | 2007-07-24 | 2008-01-30 | 济南蓝动激光技术有限公司 | Railway track verssine measuring apparatus |
| WO2009074058A1 (en) * | 2007-11-26 | 2009-06-18 | Hongyun Liu | Device and method for testing railway tracks by laser |
| CN203518993U (en) * | 2013-09-25 | 2014-04-02 | 天津世纪经纬测量仪器制造有限公司 | Laser automatic level compensator |
| CN207007111U (en) * | 2017-08-01 | 2018-02-13 | 营口市特种设备监督检验所 | Double girder crane track camber measuring instrument |
Non-Patent Citations (1)
| Title |
|---|
| 朱勇民等: "起重机械钢结构激光测量技术的研究" * |
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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171215 |